Make a foaming chemical reaction that resembles a giant tube of toothpaste in this fun experiment!

Elephant's toothpaste is a hot foamy substance caused by the quick decomposition of hydrogen peroxide (H2O2) using potassium iodide (KI) or yeast and warm water as a catalyst. [1]

Complete tutorial on making elephant toothpaste - an easy & engaging chemistry experiment that's sure to delight. Also info on catalysts and peroxide.

Apr 23, 2025 · The main chemical reaction in our Elephant Toothpaste experiment is the decomposition of hydrogen peroxide (H₂O₂) into water (H₂O) and oxygen gas (O₂), catalyzed …

This elephant toothpaste recipe and experiment teaches about chemical reactions, oxidation, and antioxidants Includes free worksheets to download

Sep 2, 2021 · Elephant toothpaste is a chemical reaction that makes a volcano of foam when soapy water traps gases from the rapid decomposition of hydrogen peroxide. There are two …

May 13, 2025 · The elephant toothpaste experiment demonstrates a fun chemical reaction by quickly breaking down hydrogen peroxide into water and oxygen with dish soap to make it foamy.

Aug 26, 2025 · This simple elephant toothpaste STEM activity will create a giant foaming reaction that will amaze your kids with a few everyday ingredients!

Sep 1, 2025 · Understand the chemical reaction behind elephant toothpaste. This article explains the science of how its impressive foam is created.

Oct 21, 2024 · Making elephant toothpaste is an easy and fun science experiment that you can do with your kids at home or with students in the lab. It is the result of a chemical reaction that …