Simple Machines

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Across
  1. 2. Increases the distance over which a force is lifted with ropes and wheels
  2. 5. A simple machine made of a bar or beam that pivots on a fulcrum
  3. 7. The input force applied to a machine to make it work and lift a load
  4. 8. A simple machine that consists of two inclined planes that are thin at the ends
  5. 10. A simple machine with a circular disk attached to a cylindrical rod
Down
  1. 1. Used for increasing the distance a force is exerted on
  2. 3. A pulley system changes the _______ over which a force is exerted
  3. 4. A push or pull
  4. 6. An object consisting of two or more simple machines
  5. 9. A simple machine with an inclined plane wrapped around a cylinder