Simple Machines Cross Word puzzle by Hurley Smith

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Across
  1. 4. pivoting bar around fixed point
  2. 5. most commonly known inclined plane, used for cars and other wheel reliant objects
  3. 7. wheel and axle is commonly used in this vehicle
  4. 8. fulcrum is between input and output forces
  5. 10. wedge;typically used in the kitchen
Down
  1. 1. two or more simple machines
  2. 2. does work with only one movement
  3. 3. inclined plane with two sloping sides
  4. 6. grooved wheel with rope
  5. 9. inclined plane wrapped in spiral around post