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Simple Machines

Published on Nov 18, 2015

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PRESENTATION OUTLINE

SIMPLE MACHINES

BY: GABBY

SCREW

AN INCLINED PLANE WRAPPED AROUND A CYLINDER

SCREW

(PICTURES)

WEDGE

TWO INCLINED PLANES ATTACHED BACK TO BACK
Photo by fxp

WEDGE

(PICTURES)

WHEEL AND AXLE

A WHEEL ON AN ARM OR AXLE THAT ROTATES WHEN IT'S TURNED

WHEEL AND AXLE

(PICTURES)

INCLINED PLANE
A slanted surface that is used to make moving objects easier.

INCLINED PLANE

(PICTURES)

LEVER

  • French for to lift something
  • Lever is a simple machine used to lift something

LEVER

(PICTURES)

PULLEY
A wheel with a grooved edge, that rope goes through.

PULLEY

(PICTURES)