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Monday, 16 March 2020

Science blog post

Aim:  to separate the different pigments from ink using chromatography.
Hypothesis: it will change colour.
Method:


  1. get a peace paper
  2. get two felts a black one and colour or your choice
  3. draw on paper
  4. put the paper in water
Results:
It changed colour when you put it in water.

Discussion:
It changed colour when you put it in water because when you add colour to water it will make it move up






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