Inclined Plane, is a flat surface that is tilted on an angle. One end is higher than the other., Lever, is made up of a beam and a fulcrum. The beam rests on the fulcrum., Pulley, is a wheel and axle with a rope or chain attached that is used to move objects up or down., Screw, is an inclined plane that is wrapped around a cylinder., Wedge, is made up of 2 inclined planes that are put together. It is thick at one end and thin at the other to form a sharp edge., Wheel and Axle, it has two parts. A part that rolls and a rod that goes through the roller. The rod lets the rolling part turn.

Simple Machines

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