Colour Changing Milk

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Description

Colour changing milk experiment is an explosion of colours

Resources

Whole milk
red, yellow, blue and green food colours
dish
washing up liquid
cotton buds

Instructions

1) pour about 1cm of milk in a dish - allow to settle
2) add I drop of each food colouring close to each other in the middle of the dish of milk
3) put the end of a cotton bud in the centre of the milk. Do not mix.
4) put a drop of washing up liquid on another cotton bud an put in the centre of the milk again, leave it here for 10-15 seconds, see what happens
5) add another drop of washing up liquid to the cotton bud and watch the colours burst try the cotton bud in other areas of the milk

Tags

  • experiment

Badge Links

  • Experiment - Experiment