Description
A fun, educational project to create your own mesmerizing lava lamp using household materials.
Ingredients
- A clear plastic or glass bottle (with a lid)
- Vegetable oil
- Water
- Food coloring (your choice of colors)
- Alka-Seltzer tablets (or similar effervescent tablets)
- Optional: Glitter or small decorative items
Instructions
- Prepare a clean, empty bottle, leaving about 1 inch at the top for the reaction.
- Fill the bottle with water until it’s roughly one-quarter full, then pour in vegetable oil, filling it to about three-quarters full.
- Add several drops of food coloring into the bottle.
- Break an Alka-Seltzer tablet into quarters and drop one quarter into the bottle.
- Replace the lid (if using one) and enjoy your DIY lava lamp.
Notes
For continued fun, simply add more Alka-Seltzer to restart the reaction. Experiment with different food coloring combinations for unique looks.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Craft
- Method: DIY
- Cuisine: N/A