swirly colours experiment (by claire and cate pontefract)
This week my sister and I did a experiment called "swirly colours"
If you are interested stay tuned:
You will need: flat bowl or deep plate, dish washing liquid, different coloured food colouring and milk.
Fill the bowl or plate with milk
Put 4 different colors of food colouring close to the edges.
Put a bit of dish washing liquid in the center, remember…