Well this is milk colouring as stated for the title..
Me and joelle did this during Mastech Expo..nice right?
Interested in learning it?
1. Firstly, pour some milk on a plate, bowl or anywhere you want to put it.
2. Then put in the food colouring into the milk like red,green, blue and orange colour. Separate the colours.
3. Next, use a cotton bud soaked with liquid detergent and put in the colours. You will see that the colour will spread out.This is due to something like surface tension. The liquid detergent used has a higher pressure which breaks the molecules of the food colouring that has lower pressure. Understand?
It is fun, easy and interesting. Wow can't believe i can still remember this method. It has been a while i did.
Ok la toddles
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