Extension:
What is another experiment you could do using chromatography and how would you do it.
Title;Leaf color
Aim: why leaves change color in autumn
Materials:
Isopropyl alcohol
filter paper
3 cups
scissors
leaves
Process:
1.Cut the leaves up in to little strips in a cup
2.cover the leaves in isopropyl alcohol
3.Mix the leaves
4.Now wait
5.then take the leaves out
5 cut the filter paper in to strips and place it in the cups and have one side in and one side out
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