ELEPHANT’S TOOTHPASTE: This experiment you can try at home!

Описание: mynerdyprof.com
weirdestscience.com

SAFETY TIP: This experiment requires adult supervision. Make sure to wear dishwashing gloves and safety glasses.

WHAT YOU NEED:
gloves
Safety glasses
Hydrogen Peroxide
Dishwashing detergent
Potassium Iodide

WHAT'S HAPPENING?
The activity is called ’Elephant’s Toothpaste’ because the large stream of foam looks like toothpaste that is big enough for an elephant! The foam is made as the dishwashing detergent traps tiny oxygen bubbles created by the catalytic chemical reaction.
#science