But elephants don't need toothpaste, do they?
Mr. Kent, a Long Island chemistry teacher, is at it again with his after hours experiments. We like to refer to him as Mr. Wizard 2.0.
Elephant's toothpaste is what science geeks call this foamy reaction. Chemically it is the decomposition of hydrogen peroxide catalyzed by potassium iodide. To whip up some in your own sink you need Dawn soap, hydrogen peroxide and potassium iodide.
The effect is pretty and looks a lot like marshmallows, but don't touch (read: eat). It is toxic.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.