How to Make a Homemade Lava Lamp

Subscribe - Get the supplies - Click for more info below ↓ In this video, I’ll show you how to make some groovy homemade lava lamps! Supplies • Bottle (clear glass or plastic, any size) • Vegetable oil (or any cooking oil) • Water • Food color • Alka-Seltzer tablets (substitutes: Airborne or Pop Rocks) Directions Whatever your bottle size, fill it 3/4 of the way with cooking oil and then 1/4 of the way with water. Leave empty space on top to prevent over