{"id":359,"date":"2013-03-06T04:52:53","date_gmt":"2013-03-06T04:52:53","guid":{"rendered":"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/?p=359"},"modified":"2013-03-06T04:52:53","modified_gmt":"2013-03-06T04:52:53","slug":"sc8-change-of-state-dry-ice","status":"publish","type":"post","link":"https:\/\/blogs.vsb.bc.ca\/jspence\/2013\/03\/06\/sc8-change-of-state-dry-ice\/","title":{"rendered":"Sc8 Change of State &#8211; Dry Ice"},"content":{"rendered":"<p>What is Dry Ice?<\/p>\n<p><a href=\"http:\/\/cocopreme.hubpages.com\/hub\/dryiceexperiment\">http:\/\/cocopreme.hubpages.com\/hub\/dryiceexperiment<\/a><\/p>\n<p>Let&#8217;s do these:<\/p>\n<p><a href=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/photo.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-380\" alt=\"photo\" src=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/photo-300x225.jpg\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<ul>\n<ul>\n<li><span style=\"line-height: 13px\">Make the queen scream &#8211; hold a warm coin against the flat dry ice (can also use a heated spoon)<\/span><\/li>\n<li><a href=\"https:\/\/docs.google.com\/a\/johnoliver.ca\/file\/d\/0B-coD2hmPHe7eXNGZjZMYU51V0E\/edit?usp=sharing\">https:\/\/docs.google.com\/a\/johnoliver.ca\/file\/d\/0B-coD2hmPHe7eXNGZjZMYU51V0E\/edit?usp=sharing<\/a><\/li>\n<li>Drop a chunk into a cup of water. What is the difference between warm water and cold water?<\/li>\n<li><a href=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/soapy.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-381\" alt=\"soapy\" src=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/soapy-300x225.jpg\" width=\"300\" height=\"225\" \/><\/a><\/li>\n<\/ul>\n<\/ul>\n<ul>\n<ul>\n<li>Add some soap into the above. Collect it in your hand.<\/li>\n<li>Take a warm coin and stick it into the dry ice on edge. Watch the &#8216;ghost&#8217; vibration.<\/li>\n<\/ul>\n<\/ul>\n<ul>\n<li>Brain Bulge &#8211; put dry ice into a bowl of clean water. Rub soap around the rim. Attempt to make the layer of soap be a thin film across the rim by drawing a soap-soaked cloth across it (so the gas is trapped under the layer). Eventually, it will burst.<\/li>\n<li><a href=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/big-bubble.jpeg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-378\" alt=\"big bubble\" src=\"http:\/\/jo-online.vsb.bc.ca\/blogs\/jo\/spence\/files\/2013\/03\/big-bubble-225x300.jpeg\" width=\"225\" height=\"300\" \/><\/a><\/li>\n<li>Use a\u00a0Erlenmeyer\u00a0flask to inflate a balloon.<\/li>\n<li>Put a little dry ice and water in a film canister. Run.<\/li>\n<li>Extinguish the fire.<\/li>\n<li>Freeze a bubble of soap by touching it on the edge of the ice.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>What is Dry Ice? http:\/\/cocopreme.hubpages.com\/hub\/dryiceexperiment Let&#8217;s do these: Make the queen scream &#8211; hold a warm coin against the flat dry ice (can also use a heated spoon) https:\/\/docs.google.com\/a\/johnoliver.ca\/file\/d\/0B-coD2hmPHe7eXNGZjZMYU51V0E\/edit?usp=sharing Drop a chunk into a cup of water. What is the&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/blogs.vsb.bc.ca\/jspence\/2013\/03\/06\/sc8-change-of-state-dry-ice\/\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":194,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[23,26],"class_list":["post-359","post","type-post","status-publish","format-standard","hentry","category-sc8","tag-ipad","tag-sc8"],"_links":{"self":[{"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/posts\/359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/users\/194"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/comments?post=359"}],"version-history":[{"count":0,"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/posts\/359\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/media?parent=359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/categories?post=359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/jspence\/wp-json\/wp\/v2\/tags?post=359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}