Here is a quick and easy way to make a lava lamp at home!
What You Need:
- Clear plastic bottle with lid
- Vegetable oil
- Water
- Food coloring
- Alka-Seltzer tablet
- Small cup
Instructions :
- Fill the bottle three quarters of the way with vegetable oil.
- Grab a small cup fill it up with water and and some food coloring
- Fill the rest of the bottle with the water that has been coloured with food coloring.
- Close the bottle lid tightly.
- Wait for the two layers to settle.
- Break the Alka-Seltzer tablet into small pieces.
- Drop small pieces of the tablet into the bottle to create a bubbly fizzy lava lamp.
Have fun with your new Lava Lamp!
Cites :
http://roadtoscience.blogspot.com/
