Lava Lamp Science Experiment for Kids
Easy, fun science experiment that teaches about chemical reactions and more.
Ingredients
- Glass jar
- Water
- Food Coloring
- Vegetable Oil
- Alka Seltzer
Instructions
- Fill your glass jar half full of oil.
- Mix a few drops of food coloring with around ΒΌ cup of water for a 16 oz jar.
- Pour the mixture into the glass jar.
- Wait a bit for the coloring to settle at the bottom.
- Drop the Alka Seltzer into the glass jar and wait a few seconds.
- Watch as bubbles form and bounce up and down in the jar like a lava lamp.