Chemistry
Medium
Elephant Toothpaste
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:15 min Materials:7 items Age range:7-12
Popular Materials
Chemistry
Medium
Amazing Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:10 min Materials:7 items Age range:7-12
Chemistry
Hard
Super Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:15 min Materials:7 items Age range:7-12
Chemistry
Easy
Mega Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:20 min Materials:7 items Age range:7-12
Chemistry
Medium
Ultimate Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:25 min Materials:7 items Age range:7-12
Chemistry
Hard
Epic Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:30 min Materials:7 items Age range:7-12
Chemistry
Easy
Cool Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:5 min Materials:7 items Age range:7-12
Chemistry
Medium
Awesome Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:10 min Materials:7 items Age range:7-12
Chemistry
Hard
Fun Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:15 min Materials:7 items Age range:7-12
Chemistry
Easy
Quick Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:20 min Materials:7 items Age range:7-12
Chemistry
Medium
Simple Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:25 min Materials:7 items Age range:7-12
Chemistry
Hard
Giant Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:30 min Materials:7 items Age range:7-12
Chemistry
Easy
Mini Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:5 min Materials:7 items Age range:7-12
Chemistry
Medium
Rainbow Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:10 min Materials:7 items Age range:7-12
Chemistry
Hard
Glow-in-the-Dark Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:15 min Materials:7 items Age range:7-12
Chemistry
Easy
Magnetic Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:20 min Materials:7 items Age range:7-12
Chemistry
Medium
Solar-Powered Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:25 min Materials:7 items Age range:7-12
Chemistry
Hard
Wind-Powered Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:30 min Materials:7 items Age range:7-12
Chemistry
Easy
Water-Powered Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:5 min Materials:7 items Age range:7-12
Chemistry
Medium
Spinning Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:10 min Materials:7 items Age range:7-12
Chemistry
Hard
Bouncing Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:15 min Materials:7 items Age range:7-12
Chemistry
Easy
Floating Elephant Toothpaste Challenge
Hydrogen peroxide naturally breaks down into water and oxygen, but very slowly. The yeast acts as a catalyst — it contai...
Duration:20 min Materials:7 items Age range:7-12