Simple machine

Last Friday Mr Hendricks proved that he could lift the heaviest person in our class with his thumb. He lifted Sive with his thumb with one of the simple tools which was a lever. When he lifted him he explained how he did it and then he lifted the teacher.

Simple machine

For the last few weeks our class have be making simple toys out of gears, pulley, screw, wheel  axle, and levers. The toy that I made is made with a wheels and a axle I like it because it can move also anyone can make it. We did this because it was our topic study so what I did was made a wheel and axle and tied a balloon to it and this is it.