{"id":1330,"date":"2013-09-13T14:30:11","date_gmt":"2013-09-13T13:30:11","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/?p=1330"},"modified":"2013-09-13T14:30:11","modified_gmt":"2013-09-13T13:30:11","slug":"buried-treasure-science","status":"publish","type":"post","link":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/","title":{"rendered":"Buried Treasure &#8211; Science"},"content":{"rendered":"<p>We investigated how to make coins shiny using things you would find around the house. We used brown sauce, vinegar, Cif, Coke and Flash. Which do you think worked best&#8230;&#8230;? Here are some pictures of us cleaning them. Maybe we can transfer our cleaning skills to the house now!<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 20%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div data-carousel-extra='{\"blog_id\":36,\"permalink\":\"https:\\\/\\\/blogs.glowscotland.org.uk\\\/nl\\\/kosroom7\\\/2013\\\/09\\\/13\\\/buried-treasure-science\\\/\"}' id='gallery-1' class='gallery galleryid-1330 gallery-columns-5 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2069.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2069-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2401f098aaa9a7dd63e70e593883cc85f292a5dfb9caf3f46a17a0112fc1e8ae\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1331\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2069\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2069.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2069\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2069-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2c3fa45e9a76819b73ce0d0890e001399a92f31a1ca53a353cba3b9afe90bbad\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2069.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2072.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2072-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a8789741cb76b087dcfc67c70421d6a668e72500e2003da53de0547d828beef2\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1332\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2072\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2072.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2072\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2072-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2a936868e08355bd2a6710510dfd3eaf8fd62cd0fd6250bed24e66a91ddd8834\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2072.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2074.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2074-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=85c6a7d2821cea6f5fecfbcc1cb4be8023987ec96e937e1ecb578be01c732617\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1335\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2074\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2074.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2074\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2074-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=121ef379dfdc84815b49e17b48dd46c5661b797657d236dd7b0e51af9fc056bb\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2074.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2075.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2075-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b7f348902a87942b4facb85ca0674aff49fd390490269dcb47d2df75484467e9\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1336\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2075\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2075.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2075\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2075-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=fe6e4d137eed2fa3b18043c2f3b50bd1295b6bac619ed8face69bea6b5cec9fc\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2075.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2076.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2076-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=9883986fd7be69217808dc685d88a590cca06cdadea1d0c913e3f5bf65973782\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1337\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2076\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2076.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2076\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2076-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a73b9fa6c9e459e169d9f683b4c87f30e50bb6f574a7d157547fd791338978f2\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2076.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2078.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2078-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=7cd366120095864bc244f71f2ce573d80558b9c02441a1f50e420c10ea186526\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1338\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2078\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2078.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2078\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2078-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2ccc9e680745b953eafe44101c5566b339eaedc0990d45eba79ab6524d207488\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2078.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2081.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2081-150x150.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6f1ea23bc22678ceb7e866682d6e0e51676499936425ae890bc2a80ac7f5e4bb\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"1339\" data-permalink=\"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/2013\/09\/13\/buried-treasure-science\/imgp2081\/\" data-orig-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2081.jpg\" data-orig-size=\"600,450\" 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=\"IMGP2081\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/glow-prod-nl.s3.eu-west-1.amazonaws.com\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2081-300x225.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGYaCWV1LXdlc3QtMSJHMEUCIQD5JQpkRYIdA9Uh73f80W04POh%2BXsxtHp2zuou6QTWWnAIgG%2BwWhtEWRm62v4VbwDGVoPVBv4dbRqT1u9%2BTGS9wGJsquAUILxAFGgwyNzM1NzAxOTU0MzMiDNHcvku%2BqlMTiCh88iqVBSSf4ZPElQGO89z6tyhh4umYiRpszl4dmnfv7%2FgMtoxB34UZHktyJS3q%2BRpdUhXBlUf%2FqnWhsLDoY1GMA9OhUXgWfyKkrOtTPirIkY1Tg5mGN14NTns8z4679Eeg%2B8MwIMMtxAFvr%2B7HE1PbMUHvcv27u5E3Jhky8tbmPzZ4hJtWZ%2FFlVb0d9BOlbEKgUsQJipOPwsjN%2BYJkwtoZscR5kttnlzzXB5bsFZGnvlCM7h4%2F6ToOswhMyfvGCKS3xsfyevFYT25Tptyc97Pbd3LyGKKsdHjhD7lljoI4PCSk4Y5%2FXabio9AgVhjXfQQS1VqRhmNeu3jxnSv7G5EPH5yGbvUkVNzyUkjypnQEB2OLElDsfdKzpsP6RDi2ZwOnGk5XiIyghGF1nkx%2F9EB4ce%2FfNehWt80XD%2Bx5NeSQevtfejAM1YJWCYzGHtOncnkMuOaQ8JPEbvuE2lqxGWsQKcxzwH8DVlHfn5dLw1KImWtBMuGehPzcoqdB74MM%2FkT9w%2Bhw4IamJ9OpXBjM%2FQS4QcTOozMbMaZyL%2FiEK8UAe2h%2BVaDKMqoq7SaJUpHt5muK79WFyLQ2zqMaFVd5IeS8AgHGJVSEp1raD1il7E7EZO%2BZivG4pJRJnhhEQnt7Fm14N%2Fy6JMCMxM6BoFxANTShe3WiQNLUHW%2BhCDNPUtHGX%2BjsLDu8gNdAiQzUzfxt3cjFBKF19dSvdKBYeDPJ3zx9wzVxKZP4x8qGZDQuxyfSQOBW%2FHpkEKImkKK42YR4%2BSGnNw2gUo6J9to%2FhhgolERTgHdpZgvKHt6r%2BC%2F3WDUOedgvsF4q%2FD2ivi4Xy8ScnBrvRymGOBawstlrK%2BdGJ7p5ZL4%2FFd278gni73UGXsoeifSWtyIwUkE%2FBPcw64XkzgY6sQFRKqz398l4Mg1p9xn%2Bfso9RGWK674UeDu8PHhumIgC8CWtVaIPuOZViGBMYZsi14WLAjiwqlqOaoa0fkCU8KdB3Towo68j2UV8QXNHQmLV7kGz08RvGxZcUVS2G4EhHl8%2FJvzm%2FYAwV%2Bbu0e5ylArxGGVwvWD35Y6H3DA2xXY3kxa6tULSv8Ci0ORQ4Ad4c3EE1dN4cgTikdznmQ3l4WD6stfnPISKKh5fODeRG1Xa0zY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQEJEHZOG%2F20260410%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260410T142958Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ef5c5b0a5f2fd06ec6fc5183c307c5d69d0a742f350443a7639b4da536300819\" data-large-file=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/kosroom7\/uploads\/sites\/36\/2013\/09\/IMGP2081.jpg\" \/><\/a>\n\t\t\t<\/dt><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>We investigated how to make coins shiny using things you would find around the house. We used brown sauce, vinegar, Cif, Coke and Flash. Which do you think worked best&#8230;&#8230;? Here are some pictures of us cleaning them. Maybe we can transfer our cleaning skills to the house now!<\/p>\n","protected":false},"author":18589,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[218],"tags":[],"class_list":["post-1330","post","type-post","status-publish","format-standard","hentry","category-science"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/posts\/1330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/users\/18589"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/comments?post=1330"}],"version-history":[{"count":4,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/posts\/1330\/revisions"}],"predecessor-version":[{"id":1341,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/posts\/1330\/revisions\/1341"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/media?parent=1330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/categories?post=1330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/nl\/kosroom7\/wp-json\/wp\/v2\/tags?post=1330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}