challenge 1challenge 2
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How far does water travel up a paper towel?  Can you ‘move’ water?
We set up an experiment to see if the coloured water would travel up the pieces of paper towel at the same speed.We found out that they did travel at the same speed. 

 

We set up 5 cups numbered 1 to 5, so that we could see if the water would travel over the paper bridges.1 was blue, 3 was yellow, 5 was red We found out that the primary  along the bridges to make secondary colours.