How do they help?  Wedge Wedge  Lever Lever  Pulley Pulley  Screw Screw  Wheel and Axle Wheel and Axle  Inclined Plane Inclined Plane.

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Presentation transcript:

How do they help?

 Wedge Wedge  Lever Lever  Pulley Pulley  Screw Screw  Wheel and Axle Wheel and Axle  Inclined Plane Inclined Plane

HOME  What jobs can a wedge help us do?

 What jobs can a inclined plane help us do? HOME

 What jobs can a wheel and axle help us do? HOME

 What jobs can a screw help us do? HOME

 What jobs can a pulley help us do? HOME

 What jobs can a lever help us do? HOME

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