DIY Lava Lamp
Create a mesmerizing lava lamp using simple ingredients for a fun and educational activity that is suitable for all ages.
Ingredients
Materials
- 1 bottle Empty clear plastic or glass bottle Clean and dry thoroughly.
- 2/3 cup Vegetable oil (or baby oil) This will float on top of the water.
- 1/3 cup Water Fill until about one-third full.
- 10-15 drops Food coloring (variety of colors) Can use multiple colors for fun effects.
- 1 tablet Alka-Seltzer tablets Use baking soda and vinegar for a different effect.
- 1 optional Funnel For easier pouring of liquids.
- to taste optional Glitter For added sparkle in your lava lamp.
Instructions
Preparation
- Clean and dry the bottle thoroughly.
- If using a funnel, place it in the opening of the bottle.
Creating the Lava Lamp
- Pour water into the bottle until it is about one-third full.
- Carefully pour vegetable oil into the bottle until it is nearly full.
- Add 10-15 drops of food coloring to the bottle.
- Break an Alka-Seltzer tablet into a few pieces and drop in one piece at a time.
- Keep adding Alka-Seltzer to renew the effect.
- Cap the bottle and display it as a fun decorative piece.
Notes
Experiment with different colors, scents, and glitters. Keep the lamp out of direct sunlight to preserve color and effect.