Elephant Toothpaste Experiment: Awesome Foam Eruption Science for Kids
Overview
Demonstrates catalytic decomposition and exothermic reactions. Shows how catalysts speed up chemical reactions dramatically.
Why Do This Experiment?
This experiment teaches key concepts in Chemistry.
Materials Needed
- •Hydrogen peroxide (6%)(1)
- •yeast(1)
- •dish soap(1)
- •food coloring(1)
- •tall bottle(1)
Step-by-Step Instructions
- 1
1. Mix hydrogen peroxide and dish soap in bottle
- 2
2. Add food coloring
- 3
3. Pour in yeast solution
- 4
4. Watch massive foam eruption
The Science Behind It
Demonstrates catalytic decomposition and exothermic reactions. Shows how catalysts speed up chemical reactions dramatically.
Learning Outcomes
- ✓Understand basic chemistry concepts
- ✓Develop observation skills
- ✓Learn through hands-on experimentation
Related Experiments
You might also enjoy these experiments
Walking Water Experiment: Amazing Capillary Action for Kids
Demonstrates capillary action and absorption. Shows how plants transport water and introduces color mixing.
Fizzy Colors Science: Baking Soda and Vinegar Reaction for Preschool
Introduces acid-base reactions and gas production (CO2). Visual and tactile learning about chemical reactions.
Homemade Slime Recipe: Easy Polymer Science Experiment for Kids
Introduces polymer chemistry and cross-linking. Shows how liquid becomes solid through molecular bonding.
Density Tower Experiment: Rainbow Liquid Layers Science for Kids
Teaches density and why liquids separate. Demonstrates that different substances have different densities and don't mix.
Crystal Growing Experiment: Make Rock Candy Sugar Crystals at Home
Teaches crystallization and supersaturation. Shows how molecules arrange in regular patterns over time.
Mentos and Diet Coke Experiment: Epic Geyser Eruption Science
Demonstrates nucleation and rapid gas release. Steve Spangler's viral experiment showing pressure and CO2.