Dear friends,
It is a experimental activity appropriate for the preschooler. Step by step listed below:
- Take a clear bottle with more than half water.
- Pour 150ml vegetable oil in the bottle.
- Mix few drops food colour as you like.
- Pour 100ml white vinegar.
Now put the lid on,you can see the magic. It's not going to over flow but it will move round and round inside the bottle.
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