Wednesday, 29 May 2013

Using simple mechanisms to make simple machines

Today we talked some more in class about simple mechanisms and we used all the boxes of L
ego to make a simple machine with simple mechanisms. Some of us had to use the screw-driver to screw in wheels and parts we needed.
Some of us put pulleys on our machines. Here is Francesca and she has a pulley attached to the top of her tower.
Others used ramps and levers and axles. We are going to describe what we did It was lots of fun and we concentrated really hard. 

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