Feeling the force...friction.

 In science, we have been investigating the effects of the friction between moving surfaces.

We practiced using a force meter 



We devised and carried out a fair test to see which surface provided the best grip. We pulled the same shoe on different surfaces with a force meter until it started to move. 












The found out that the shoe was hardest to move on the cardboard. There was more grip because there was most friction. 




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