This week year 3 have been testing friction. We found that the smoother the surface, the less friction there was and the further the car travelled down the slope.
24/9/2013 01:45:51 am
Well done Year 3 - working hard!
12/10/2013 11:33:51 pm
looks like you had fun doing that experiment it is friction is it. year 4 done that as well
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