Rainbow Paper
Aim: To separate colours by using the process of chromatography.
Materials:
water
cup
filter paper
water based felt pens
Process:
Step 1: Get a cup
Step 2: get filter paper
Step 3: draw 2 dots 1 cm away from the edge
Step 4: take photos
Step 5: watch
Conclusion: What have I learnt from this experiment?
the water takes the colour and moves it up.
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