{"id":348,"date":"2013-09-04T14:37:39","date_gmt":"2013-09-04T14:37:39","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/?p=348"},"modified":"2013-09-04T14:37:39","modified_gmt":"2013-09-04T14:37:39","slug":"3hs-bolts","status":"publish","type":"post","link":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/","title":{"rendered":"3H&#8217;s Bolts"},"content":{"rendered":"<p>All the artwork was created in the Windows 7 version of MS Paint.<\/p>\n<p>Some great use of backgrounds here<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:12638,&quot;permalink&quot;:&quot;https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/&quot;}' id='gallery-1' class='gallery galleryid-348 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011.png'><img decoding=\"async\" width=\"150\" height=\"120\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=81cf080c0bf16dbfb6edd86de65d2e44fd5d7815a68c31692c58b1faae2873cf\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=81cf080c0bf16dbfb6edd86de65d2e44fd5d7815a68c31692c58b1faae2873cf 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=75a6365a7cb4b176d8b7ed7d5ed425da4a05a5dd3f7464bf5385d407005ce0b9 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011.png 750w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"349\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image001-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011.png\" data-orig-size=\"750,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=75a6365a7cb4b176d8b7ed7d5ed425da4a05a5dd3f7464bf5385d407005ce0b9\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0011.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021.png'><img decoding=\"async\" width=\"119\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021-119x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=99104510a5d8e00104fe904494aadc744879153824d15f46bb650e49bd4cf70e\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021-119x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=99104510a5d8e00104fe904494aadc744879153824d15f46bb650e49bd4cf70e 119w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021-238x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c08fa1f82b77191abf3b47f65c7f6b22de2562b4cbe6a55df6e961daddb20f86 238w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021.png 408w\" sizes=\"(max-width: 119px) 100vw, 119px\" data-attachment-id=\"350\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image002-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021.png\" data-orig-size=\"408,513\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image002\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021-238x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c08fa1f82b77191abf3b47f65c7f6b22de2562b4cbe6a55df6e961daddb20f86\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0021.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031.png'><img decoding=\"async\" width=\"116\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031-116x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5a5300fca05c06fc477bddfc6743ac9dd9907669508c80b5de7b69745cf0a295\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031-116x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5a5300fca05c06fc477bddfc6743ac9dd9907669508c80b5de7b69745cf0a295 116w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031-233x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6370b9a268bfa3086a6e96f9cca1a78a89de4376ad7e23e2205f504159a9ac4c 233w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031.png 392w\" sizes=\"(max-width: 116px) 100vw, 116px\" data-attachment-id=\"351\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image003-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031.png\" data-orig-size=\"392,504\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image003\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031-233x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6370b9a268bfa3086a6e96f9cca1a78a89de4376ad7e23e2205f504159a9ac4c\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0031.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041.png'><img decoding=\"async\" width=\"143\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041-143x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c0f04acbb04cd7c081e3cab22a96e4d7ceb388a1a6b1a8e7ecf51659179eb1c1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041-143x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c0f04acbb04cd7c081e3cab22a96e4d7ceb388a1a6b1a8e7ecf51659179eb1c1 143w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041-287x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=97f79bb8f36efcc044743d3cc9d1193b158fe3906d65e8dec954cf154739a6f1 287w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041.png 433w\" sizes=\"(max-width: 143px) 100vw, 143px\" data-attachment-id=\"352\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image004-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041.png\" data-orig-size=\"433,452\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image004\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041-287x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101201Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=97f79bb8f36efcc044743d3cc9d1193b158fe3906d65e8dec954cf154739a6f1\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0041.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051.png'><img decoding=\"async\" width=\"150\" height=\"140\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051-150x140.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2e699a4bbccb98b52251a5b66f83c21c18f9557de4bd744203347c2977e18b60\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051-150x140.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2e699a4bbccb98b52251a5b66f83c21c18f9557de4bd744203347c2977e18b60 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051-300x281.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=21bee354fac5864c3f09f692d394a566010e4106bfa1d17e2714c28dcd35b9d1 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051.png 640w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"353\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image005-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051.png\" data-orig-size=\"640,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image005\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051-300x281.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=21bee354fac5864c3f09f692d394a566010e4106bfa1d17e2714c28dcd35b9d1\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0051.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061.png'><img decoding=\"async\" width=\"150\" height=\"120\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=75b28975e2e8898408b6012500a43e0410218412910cea9077c0306d7b455f8f\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=75b28975e2e8898408b6012500a43e0410218412910cea9077c0306d7b455f8f 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=89c271917c6d7cd1c9f086c3bf6e3a7f5b1cb1e72106d7e055a6237ba7485436 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061.png 750w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"354\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image006-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061.png\" data-orig-size=\"750,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image006\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=89c271917c6d7cd1c9f086c3bf6e3a7f5b1cb1e72106d7e055a6237ba7485436\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0061.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071.png'><img decoding=\"async\" width=\"120\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071-120x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3803ac688dabbac3c1ccd30ac5dba03850a29459610dd2ff417b720dee0269b1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071-120x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3803ac688dabbac3c1ccd30ac5dba03850a29459610dd2ff417b720dee0269b1 120w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071-241x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c81fd4523421f29998d110be9bb53140625614663001cf2412780b27dd0ead3e 241w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071.png 483w\" sizes=\"(max-width: 120px) 100vw, 120px\" data-attachment-id=\"355\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image007-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071.png\" data-orig-size=\"483,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image007\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071-241x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c81fd4523421f29998d110be9bb53140625614663001cf2412780b27dd0ead3e\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0071.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081.png'><img decoding=\"async\" width=\"150\" height=\"111\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081-150x111.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a1e777b304a7ccdbd0371df8e374b4409522bb700aa0e292d4047ee711f1c978\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081-150x111.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a1e777b304a7ccdbd0371df8e374b4409522bb700aa0e292d4047ee711f1c978 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081-300x222.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f605a5a0a4ed3c25fd9e5763e9ddbb7cf68a01d6c8f18f5b9b5766a061c514ee 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081.png 574w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"356\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image008-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081.png\" data-orig-size=\"574,425\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image008\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081-300x222.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f605a5a0a4ed3c25fd9e5763e9ddbb7cf68a01d6c8f18f5b9b5766a061c514ee\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0081.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091.png'><img decoding=\"async\" width=\"150\" height=\"120\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=24f2aa9ee35efe4a4f53d36d14a6e6a66f2e4a834830e20a757483dad96fcf3f\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=24f2aa9ee35efe4a4f53d36d14a6e6a66f2e4a834830e20a757483dad96fcf3f 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=29b8fc5be614d455e83fc828b800ad5e65f7f6ff79e6e590adf108f6d44e7fcd 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091.png 750w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"357\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image009-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091.png\" data-orig-size=\"750,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image009\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=29b8fc5be614d455e83fc828b800ad5e65f7f6ff79e6e590adf108f6d44e7fcd\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0091.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101.png'><img decoding=\"async\" width=\"150\" height=\"138\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101-150x138.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6ebad4758fafe15aa213a59427b7a6fdb6551e7ec5ed390bfcac3755e2b628f5\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101-150x138.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6ebad4758fafe15aa213a59427b7a6fdb6551e7ec5ed390bfcac3755e2b628f5 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101-300x276.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c3e67f041ae4940cbeabf91142a204c14f8dfb18eacb7eca825dd37111465ac4 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101.png 524w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"358\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image010-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101.png\" data-orig-size=\"524,483\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image010\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101-300x276.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c3e67f041ae4940cbeabf91142a204c14f8dfb18eacb7eca825dd37111465ac4\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0101.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111.png'><img decoding=\"async\" width=\"150\" height=\"122\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111-150x122.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=37cd7c53357830e5d154741ef93548a132f91d9553a0f391dbd89ee0cc8adf19\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111-150x122.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=37cd7c53357830e5d154741ef93548a132f91d9553a0f391dbd89ee0cc8adf19 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111-300x244.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=cda3f577a031881d75d696e2318d925ac6b6780f2f562f71b0c5bfd2f0f02a93 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111.png 737w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"359\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image011-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111.png\" data-orig-size=\"737,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image011\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111-300x244.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=cda3f577a031881d75d696e2318d925ac6b6780f2f562f71b0c5bfd2f0f02a93\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0111.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121.png'><img decoding=\"async\" width=\"150\" height=\"145\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121-150x145.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ce9e887c3fac2fde1daeaca8bb1bc0eea8de95846924e3125b5a21222690089c\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121-150x145.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ce9e887c3fac2fde1daeaca8bb1bc0eea8de95846924e3125b5a21222690089c 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121-300x290.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=078d61e9078bc72daee8d5e566d34436911328ee758515e3d815c44c87c8bc05 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121.png 554w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"360\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image012-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121.png\" data-orig-size=\"554,536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image012\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121-300x290.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=078d61e9078bc72daee8d5e566d34436911328ee758515e3d815c44c87c8bc05\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0121.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131.png'><img decoding=\"async\" width=\"127\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131-127x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3286bccd0a3c12653a36d2c3aca17a474fbfe4584c3c88785493a2332a895176\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131-127x150.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3286bccd0a3c12653a36d2c3aca17a474fbfe4584c3c88785493a2332a895176 127w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131-255x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d903d0aa655386e94cf31c2310b0795505ecc476797f1eb3ad6dc50e55fdda25 255w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131.png 269w\" sizes=\"(max-width: 127px) 100vw, 127px\" data-attachment-id=\"361\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image013-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131.png\" data-orig-size=\"269,316\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image013\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131-255x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d903d0aa655386e94cf31c2310b0795505ecc476797f1eb3ad6dc50e55fdda25\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0131.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141.png'><img decoding=\"async\" width=\"150\" height=\"120\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1d75c1b2706844879aae4d333ce1b6e625831a2d25a7a378171e0ceb21746e71\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1d75c1b2706844879aae4d333ce1b6e625831a2d25a7a378171e0ceb21746e71 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8ba004d06ecc66f3283edf9f4d58d55c341ae5521390badfda03f2d1b4d3206f 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141.png 750w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"362\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image014-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141.png\" data-orig-size=\"750,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image014\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8ba004d06ecc66f3283edf9f4d58d55c341ae5521390badfda03f2d1b4d3206f\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0141.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151.png'><img decoding=\"async\" width=\"150\" height=\"120\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=9f0bf5789649199e82baa52267438e1a21c6d98760c8b0bcc078d2eb4f2105ed\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151-150x120.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=9f0bf5789649199e82baa52267438e1a21c6d98760c8b0bcc078d2eb4f2105ed 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2f530e4fe0859066c8978153ea488da61d6d98141944668c49de7116c6b3e66f 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151.png 750w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"363\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image015-2\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151.png\" data-orig-size=\"750,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image015\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151-300x240.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2f530e4fe0859066c8978153ea488da61d6d98141944668c49de7116c6b3e66f\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image0151.png\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016.png'><img decoding=\"async\" width=\"150\" height=\"135\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016-150x135.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=58187fd521150214522e38324887ef3931ec02a19bd78c36fcfe6e5436b3079c\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016-150x135.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=58187fd521150214522e38324887ef3931ec02a19bd78c36fcfe6e5436b3079c 150w, https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016-300x270.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=53c73999e83941e5472d9e63420ac47fe6b91baa3748eaa27fb9ed03b302861c 300w, https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016.png 532w\" sizes=\"(max-width: 150px) 100vw, 150px\" data-attachment-id=\"364\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2013\/09\/04\/3hs-bolts\/image016\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016.png\" data-orig-size=\"532,479\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"image016\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016-300x270.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEsaCWV1LXdlc3QtMSJHMEUCIQCAcrCK6Frs2f%2BX9%2FvSwoAL4W0nutzhIIqswUjBliJOKQIgBYhS2e8R7PdovkmIUBB5mFvvlJtWJsQD6Hy%2BCJ8SXvcquQUIExAFGgwyNzM1NzAxOTU0MzMiDG%2FWY4InokilGb2cgSqWBeI8H1gyYts7dYbnavilxWS7YeRlFzGtFu3uYUpXdiYKqx5SfOX4hQQHVWq8X%2B2DPVdRxX1XPcfigPry7lYweJ96io7bnRf8G5Uq3b9DX8E%2FveiwrAuTHaA84YLvdsbjvYZvZT%2Bj2LFloVcC%2B06SIrhRAFx2f6uk%2FPdftT2ksT4IJV6XamBQWGxZuUNRROHD1S4JoV2rYdCInUjuG%2BuVVJ%2FEYC9nm92lS%2FZSS7MjXdlHACGs%2FYR7fiwbNQhXurV954HcRDuUQZ%2BMYnlBa08U1t%2FTWj9jUHMcz1G6aa6Z8gJtwolsA73%2B0S%2BpeZU4uASZjdDqJL9jxD7lX7nmWPjDoLkWJ2Xq%2FEtDu0D7fK%2FOgbB7jf9RS10hc4BQl8iUZ3E8fEjusJ%2BVNabP1UlfUZ3KlzMovkdlJWV3jkL2M1v38jkiSL1C96LbExnO5aKxXY5WeOeJ1Ijr%2BK6iIHogZ88TJEiKwlXs35LuBoaFOd0S7eUjSwkyvawjvRfY5WeACJFLon2xLGGsAEd9SBqKgBch%2BdLmtMKEnjhEKguBRZFYL6ymrBLtqkT0ybp%2B0uMlXSsEmi9%2BypoLPDg81TTpXRYN8qQz9lh2BW6XleEhbiXghz%2Bd%2FY3iNVos9u8Xo7E%2BXCDp7qPQG9wWGmBW9bVI05bicQp83dOJM0Uu3GksldsSYV15zuosM5F58%2FfXNuMwjTH2XJcuRmZurowf4HVvZeCi3sOAXAIl%2BExUAoM2LY93bId0OC8rWTgpgLT92W2XqdzZaBOMBtzJ%2FCGTUV2yplg3BG7vNzyFDM5uyjHkSkVnZmtfp5Un88W%2F%2F4vlXlqOaQYezgFq3YJ4qRWys%2FDrlLoGKaCXLZdQISox%2FUeQLdkmOsvP66ePI61wMOGW2NIGOrEBafAHbOsS0wwVSzlhsfLzxIzGQkAhkvz8DmszHKrwKRy%2BfpDWc6ZMXKo6ZHwXUcPr3ndFmw%2FpKUNgY4HJiKXfw%2F0mmyCVENknCasPxAXsgHPw8IMGI3mxga707AHlWnbaP8GYmQWlJLOF7BGrfKMlrw6tPQSoXsoiYwvoZE0xLlUxhqwgG8RKIHHGKjiSC44c1vjqKqzsYLDPmOJW2XDFIVleYwprx8xGSX69HOzSiFYv&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTMXTI46Q%2F20260714%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260714T101202Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=53c73999e83941e5472d9e63420ac47fe6b91baa3748eaa27fb9ed03b302861c\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2013\/09\/image016.png\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>All the artwork was created in the Windows 7 version of MS Paint. Some great use of backgrounds here<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17008,17010,17007],"tags":[1153,8400],"class_list":["post-348","post","type-post","status-publish","format-standard","hentry","category-graphics-media-types","category-information-systems-development","category-media-types","tag-bitmap","tag-paint"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/posts\/348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/comments?post=348"}],"version-history":[{"count":2,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/posts\/348\/revisions"}],"predecessor-version":[{"id":366,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/posts\/348\/revisions\/366"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/media?parent=348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/categories?post=348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/wp-json\/wp\/v2\/tags?post=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}