The cola and Mentos experiment, which later became an internet sensation, was first publicly demonstrated by Lee Marek and 'Marek's Kid Scientists' on the Late Show with David Letterman in 1999.

If you were a kid in the 1990s, you may remember the classic Mentos and Coke experiment–in which you drop the mint-flavored candies ... like the Mentos and cola experiment, the invention can ...

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 ...