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On Friday we had lots of fun experimenting with carbon dioxide gas (also called CO2) in our classroom. It's colourless and odourless but in its solid form, CO2 becomes dry ice. It is really cold ( -78 degrees!! ) and we had to wear special gloves to hold it. At the end of the day we had a huge CO2 bubble fight. Our teacher wasn't very happy when he saw the slippy mess but we helped him clean it up! :-) (Sorry Mr. K!!) It was a really fun day and we all went home smiling!
We also put on demonstrations for the younger classes. Hopefully they enjoyed it as much as we did! We have posted two cool (pun intended) dry ice videos on our Twitter page. Check them out below along with some pics of our day! :-)
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AuthorMr. Keogh and the 6th Class Boys and Girls :-) Archives
April 2016
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