The carbon dioxide molecules collect on these places and form bubbles which rise to the surface. Make a Mentos-and-Soda Fountain! There is a pretty cool thing you can do with a bottle of soda pop and ...

Homemade DIY coke and mentos soda launcher built out of PVC pipe. Shoots soda like a flamethrower! Explore the history and ...

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Use index card to hold the contents of the tube in place. Open one bottle of diet soda and set it on a flat surface. Put the open end of your tube of Mentos on the index card and place it directly ...