Simple Machines Crossword!

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Across
  1. 3. A triangle- shaped tool used to separate two objects
  2. 7. An inclined plane wrapped around a cylinder
  3. 9. The transfer of energy that occurs when a force makes an object move
  4. 10. A flat surface placed at an angle, used to move an object to a different height
  5. 12. An inclined plane that is coiled around a cylinder
  6. 14. A bar attached to a fulcrum used to lift heavy objects
  7. 15. The measurement of work
  8. 17. The value of work done using a machine. Compared to trying to do work without a machine.
  9. 18. A simple device used to make work easier, usually only has one function or movement.
  10. 19. The point of which a lever is supported and turns
Down
  1. 1. The general quantity or distance or something
  2. 2. Natural force that a machine, or individual must overcome to do work
  3. 4. The amount of work done. Or the amount of energy used in a certain period of time
  4. 5. An object that is being moved.
  5. 6. The strength or energy as an attribute of physical action or movement. A push of pull
  6. 8. A wheel and axle with a rope attached, used to lift and move heavy objects
  7. 11. The force used to make a machine work.
  8. 13. A wheel attached to a rod, used to move objects with less force
  9. 16. A device used to make work easier