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Slide Notes

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Science

Published on Nov 20, 2015

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PRESENTATION OUTLINE

SIMPLE MACHINES

  • There are 6 simle machines
  • The wheel and axle and
  • The pully and the screw and
  • The wedge
  • Inclined plane

PULLY

  • It lifts objectes so it wont take
  • As mush furse

SCREW

  • Are used to hold objects together
  • Like pieces of wood
Photo by blacktar

WEDGE

  • This thing can be used to
  • Split things apart
  • Or hold a door open

WHEEL AND AXLE

  • They roll things aroud like
  • Bikes and cars

INCLINED PLANE

  • Lifts a heavy object up the rale
  • So you dont need as much effort