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• 12:23, 25 April 2022 Physdemo talk contribs created page Dry Ice Bubbles (Created page with "{{NewDemo|subject=Outreach|topic=Outreach|file1=bubbles_01.jpg|file2=bubbles_02.jpg}} Use dry ice and in a fishbowl to create vapor filled bubbles. Place the bowl on top of a glass pan, and balance this on top of one of the color-changing floodlights. Drag a strip of paper towel or cloth soaked in Pustafex bubble mix slowly across the top of the fishbowl, trying to keep it flat. It may take a few tries to get the rim of the bowl soapy enough to form a bubble completely...")