Elephant toothpaste is the name given to the catalyzed decomposition reaction of 30% hydrogen peroxide that uses soap to collect the oxgen gas that is produced. It is a favorite of most students at chemistry shows.

This chemical volcano is a result of the decomposition of Ammonium Dichromate.

Elephant toothpaste is the name given to the catalyzed decomposition reaction of 30% hydrogen peroxide that uses soap to collect the oxygen gas that is produced.

Hyperactive kids, could this be the cause? This demonstration will open your eyes to the amount of energy stored in these little candies. 1 Gummi Bear vs. 3 M&M's They react with Potassium Chlorate..... if you really need to know.

The Levitron spins and surfs on magnetic waves! Pass your hand above, underneath, and around the top. It will continue to spin and float only touching air! The LEVITRON floats free in space, supported only by the repelling magnetic force produced by permanent magnets.