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8 Cards in this Set

  • Front
  • Back
simple machine
anything that can change the direction and size of forces
fulcrum
the point where a lever turns
ramp
a simple machine with a slanted surface
attract
pull
poles
the places on a magnet where its pull is strongest
repel
push away
magnetic field
the place around a magnet where its force pulls or pushes
lever
a simple machine used to change the force needed to lift things