Simple Machines are machines to move an object with little force.
There are six different machines:
Wedge - A pointy material that can be used to cut things open.
Pulley - A rope on a wheel that can be used to lift tools up and lift tools down.
Screw - A pointy material that can be used to stick objects together.
Inclined Plane - A ramp that can lift heavy loads.
Wheel and Axel - A material that makes a tool roll.
Lever - A machine that lifts up heavy items/tools.
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