Simple Machines

Extreme Machines!

Compound machines

Billy cart feild trip

Billy cart making

There is 7 types of simple machines: wedge, inclinedplane, pulley, screw , gear, wheel & axle, pulley. These things are usally found in simple machines. The wedge is used lifting heavy things. inclined plane uses force to go down to its job.pulley uses a heavy thing on the other side and the other side goes up. Screw is used to stick things real tight. gear is used for moving things like inside a clock. wheel and axle is used to make somthing go around.