23 May 2018

How to make a Lava Lamp

How to make a Lava Lamp

Materials
  • Salt 
  • Oil 
  • Food colouring 
  • water 
  • Clear container 
  1. Carefully fill the container with two thirds of water . 
  2. Pour oil slowly on the water . 
  3. Gently squeeze a drop of food colouring in the container . 
  4. Sprinkle salt on top of the oil
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