Simple Machines

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Across
  1. 3. Changes the ___ at which a force is applied
  2. 5. Moves a large ______ with a small force
  3. 6. A type of simple machine
  4. 7. Device that makes a task easier
Down
  1. 1. A type of simple machine
  2. 2. A type of simple machine
  3. 4. Changes the ________ of the application of a force
  4. 8. Permits the operator to do work more ________