Science Experiment: Lava Lamp

 Let's watch a video:

Can you tell me the ingredients?

What are the instructions?

What you will need:

   

  

       Baking Soda  

        Vinegar 

         Food colouring

       Vegetable oil (Palm oil) 

       A clear plastic bottle 

•     Spoon 

    Bowl 

Instructions 

1. Put 3 spoons of baking soda in a bottle.

2. Pour some oil in the bottle.

3. Mix some white vinegar and food colouring in a bowl.

4. Drop the coloured vinegar into the oil and baking soda.

5. Go to a dark room with a torch.

6. Put the torch behind or under the jar.