How to make a lava lamp
Materials
- Salt
- Oil
- Food coloring
- Clear jar
- Water
- Fill the container with 2/3 of water.
- Pour slowly 1 inch of oil on top of the water.
- Put 2 drops of food colouring in.
- Sprinkle salt gently over the oil mixture
Welcome to my blog. I'm a student at Paparoa Range School in Dobson, near Greymouth, New Zealand.