Simple machines

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Across
  1. 3. An inclined plane wrapped around a cylinder
  2. 5. a mechanical device that changes the direction or magnitude of a force
  3. 6. a simple machine consisting of two circular objects of different sizes; the wheel is the larger of the two circular objects
  4. 7. plane a slanted surface along which a force moves an object to a different elevation
  5. 8. A simple machine that consists of a grooved wheel with a rope or cable wrapped around it.
  6. 9. Fulcrum is between input force and output force ex: screwdriver and paint can
  7. 10. a simple machine that consists of a bar that pivots at a fixed point called a fulcrum
Down
  1. 1. fulcrum at the end, effort in the middle; tweezers, baseball bat
  2. 2. An inclined plane that moves
  3. 4. load is between the fulcrum and the input force