{"id":4753,"date":"2017-10-06T16:06:42","date_gmt":"2017-10-06T16:06:42","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/?p=4753"},"modified":"2017-10-06T16:06:42","modified_gmt":"2017-10-06T16:06:42","slug":"p5s-investigate-buoyancy","status":"publish","type":"post","link":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/","title":{"rendered":"P5S Investigate Buoyancy"},"content":{"rendered":"<p>Today we learned about buoyancy by investigating floating and sinking.\u00a0 First we made a table that included the different things we would be testing.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:3109,&quot;permalink&quot;:&quot;https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/&quot;}' id='gallery-1' class='gallery galleryid-4753 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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4187\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4187-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=0af80d917f96d197ab17e471e369de2e23addf78018d8b69ba7871930de5be61\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4755\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4187\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4187.jpg\" data-orig-size=\"1260,945\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4187\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4187-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d61d8aefd86bf2209769487f23a609701768109cf0d2a1721c31939986708a81\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4187-1024x768.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e9062426898b462b75bfb03b40c233270a7949f9165567677d4719799127d55d\" \/><\/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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4198\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4198-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3b93bdb89edc46019ab8c4cd785bf41b6b8294b005cbb2a3f86d22e3a3a51e26\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4757\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4198\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4198.jpg\" data-orig-size=\"1260,945\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4198\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4198-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c0484ad229f32fe62b20f3db56c4b444897c61754d0897df4a6b5646c4f399ec\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4198-1024x768.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c14bf90c165e94f8968679f2be341ce4bcc21476f9b5281375b1b9e54cb60fe5\" \/><\/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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4188\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4188-e1507305437565-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=cfdb7bd981f38b656e055f71227037409975e891907f05beb67aa37853afc4a8\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4756\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4188\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4188-e1507305437565.jpg\" data-orig-size=\"945,1260\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4188\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4188-e1507305437565-225x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b9b4ebc9f86cabe05749c7255a2285a18a85908bed0a58c0b5a6a6a1b979e361\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4188-e1507305437565-768x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b3e0df4e410b64af64d51e5ec2086b9afecf938a9efd4892a4f7ec84d511244f\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>We then predicted whether each item would float or sink before putting them to the test.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:3109,&quot;permalink&quot;:&quot;https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/&quot;}' id='gallery-2' class='gallery galleryid-4753 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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4208\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4208-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c8c91b8bd863d38a1e43b55ee5c309f972528887b1c77e04951a37dee54d4c96\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4761\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4208\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4208.jpg\" data-orig-size=\"1260,945\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4208\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4208-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=81c3c2051e11c7818248b849f1de0a809f903f59461f2d889b6c44df7867cc93\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4208-1024x768.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=cc63a37d89cc63b3e5b3795cf2bad5ff3fc2a138a021a3ee8fec0c7085ea6b2c\" \/><\/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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4179\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4179-e1507305798620-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6785469f34aeacd9c6f123d5a322562b0c6dffbd44d598efab142060a7e575bd\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4763\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4179\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4179-e1507305798620.jpg\" data-orig-size=\"945,1260\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4179\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4179-e1507305798620-225x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=62793e2ae6cc75de0d788317f110ffecbc605a19f5c4663fbf85c4ce4797ea29\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4179-e1507305798620-768x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=730ba88e7e27d6c2c645faeda5fc3a8367131a90d8e713f822335c972301a313\" \/><\/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\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4200\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4200-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=531c52c014e6a109741f1fd96ea61a8c28fdb9d454ef4beda516402a8478cc4b\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"4759\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4200\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4200.jpg\" data-orig-size=\"1260,945\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4200\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4200-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=7d32d89c3e38835283038ff4fd63dbb36edc2f886b726e963530c522cc2d691c\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4200-1024x768.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f6e65c2907c433f5e92caa9be0f251192ce48008cae2ec0f65df0f9a705d129e\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>We were surprised by some of the results.\u00a0 Did you know that an orange with the skin on floats however it sinks when the skin is removed?\u00a0 \u00a0This is because the skin is porous and has lots of tiny air pockets which help keep it afloat.<\/p>\n<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4754\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/img_4211\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313.jpg\" data-orig-size=\"945,1260\" data-comments-opened=\"0\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4211\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313-225x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a2c7c38338f58cf278336d053b2c4664e990d85e4299ae83dbb3d7244abd5474\" data-large-file=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313-768x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=19a38b6a64b6952756c6b58d2e6dc43df7a422e0d5df8b647287d3e348d065cb\" class=\"size-medium wp-image-4754 aligncenter\" src=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313-225x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260513T121012Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=a2c7c38338f58cf278336d053b2c4664e990d85e4299ae83dbb3d7244abd5474\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313-225x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a2c7c38338f58cf278336d053b2c4664e990d85e4299ae83dbb3d7244abd5474 225w, https:\/\/glow-prod-st.s3.eu-west-1.amazonaws.com\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313-768x1024.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEHwaCWV1LXdlc3QtMSJIMEYCIQCZ5NWM0gCfZJ%2Bc9z4JBclBFnIrplwqMm8cNI5ITD%2FJUAIhAILp2IjZzfobahgBo9zmB6yf%2F3u7rSfA3q7VDeeuTf8sKrkFCEUQBRoMMjczNTcwMTk1NDMzIgzGZPBLI8S5VIyvLnsqlgVaCO7UqzEZr7pY10voh7pZWuwV7HiQG6EX5KuqpjXz4XCEj%2BOZx1FuIIr9Px%2FW9rKboX%2BPWW6SvCQxenhQwsv2%2BxCquA9pW%2BD43xv35Kvr3ux2Pk%2BbRwKg5cYYXVhIxhHm3waA9MI6BWOwFcf8XkNRnpuVR24VZ0ZGHhTVFzvtKZeCpYDleN0SzjZD5Z4Esv%2B0dURGkPWYhv%2FHxe%2Fr%2F2X2Wy5YnwGkuxbLCt7WddCMZ0VcpNm6sUqIk1VeXTEzxsiGGoLTWaqTEAi5bd%2B2SpVdJSP2wi7VElbpvGkF5EnZuAQNcKCFN0g941O9Rg1vW%2F6XV%2F1Zo6OddchYmf1huHXJGDJh7946rjDoItPvugakh5%2BC3H2TSqYfQAgN8sZu%2BzvmJWGpWWh6DHvGMXPwRPeauoanYbrYppp%2F%2FC20dHhzyLNbx3%2FLZtMy0rkCzJYdouOdZ7j2stere3g9PPwz0p1Lfki4r9dhNt8QbEH3aEggoZRxOIO2Zr1NA5%2B0%2B9MKVHRB7psDKP5I2wydhixgO8BeacH0iUeioiY5XuaLm4BUkFFJ05%2Bx5RuR3%2FvtcvPUZxKYtag2WpO87h6PGFgfzYlBvzOz85i%2FQK0E9rans9T1ukBZFdEPifwm6vNMSXIOETRcIsn4HybNkSt6y%2FOoB6culfqpHWH0d6KwUkUg7SLTAD2uzBb01Qyzg5mbKNb7OM5nLrt3oVGL2bIQsnYDyk7Ows%2Fm6svsnrfD8b7j020dmYR1Q90NRXRIveO%2BWxIespqCKnEfF71xli%2FvFBiJlv8bvt%2BLDjGnplAH5xAuyQjmlzI%2FEj2n92a3WhD3qbOYUkdtwEHgods1iCprzPMflQ3TtYLizDOM%2FVLFECwn3b4GnKPeo7bomjDDxJHQBjqwAaFL%2F76JN%2BJjWX4HJjQPcKlwUy3xfWJoscT3jCJq6Vq3Ig6fgscKkmapUDddzi2wVqNsPhiyVf6BqQTuj3%2BACsyuZQ%2B4LOr6blmg1ykTc8etUBka7KOvkj2z8bInAUAK9NiGKqLFUNlVi69jtg9ni31DCDG2YVhyvU%2B188JLnLT4e%2FuV3N7b9Bm%2ByUCpFRTdLHUI1o61cu27kGMrzWx2mniA2eq333XrM3KzdOYA2gce&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZUQ7YEHE%2F20260513%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260513T121012Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=19a38b6a64b6952756c6b58d2e6dc43df7a422e0d5df8b647287d3e348d065cb 768w, https:\/\/blogs.glowscotland.org.uk\/st\/public\/dunblaneprimary\/uploads\/sites\/3109\/2017\/10\/IMG_4211-e1507305373313.jpg 945w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>Next term we&#8217;re looking forward to applying our knowledge by designing and creating a raft&#8230; watch this space!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today we learned about buoyancy by investigating floating and sinking.\u00a0 First we made a table that included the different things we would be testing. We then predicted whether each item would float or sink before putting them to the test. We were surprised by some of the results.\u00a0 Did you know that an orange with &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/2017\/10\/06\/p5s-investigate-buoyancy\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">P5S Investigate Buoyancy<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4148,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[377130,377141],"tags":[],"class_list":["post-4753","post","type-post","status-publish","format-standard","hentry","category-childrens-learning","category-primary-5s"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/posts\/4753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/users\/4148"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/comments?post=4753"}],"version-history":[{"count":4,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/posts\/4753\/revisions"}],"predecessor-version":[{"id":4766,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/posts\/4753\/revisions\/4766"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/media?parent=4753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/categories?post=4753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/st\/dunblaneprimary\/wp-json\/wp\/v2\/tags?post=4753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}