Simple Machines

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Across
  1. 2. transfers motion from one part to another
  2. 4. examples of a lever that can hold and pick up things.
  3. 6. is a wheel and axle system.
  4. 7. an example of a wedge.
  5. 8. example of an inclined plane.
Down
  1. 1. a pulley system used to raise and lower the flag.
  2. 3. is an example of a lever.
  3. 5. use pulleys to raise and lower.