Machines

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Across
  1. 2. the fixed point that the lever is supported
  2. 6. a slanted surface or ramp
  3. 7. the transfer of energy through motion
  4. 8. a machine consisting of two wheels of different sizes that rotate together
  5. 10. a device that makes work easier with only one movement
Down
  1. 1. a rope wrapped around a wheel
  2. 3. a machine that combines two or more simple machines
  3. 4. an inclined plane that turns around a central point
  4. 5. a bar that is free to turn on a fixed point called a fulcrum.
  5. 9. an inclined plane with 2 sloping sides instead of one