Simple Machines

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Across
  1. 1. You do this when you apply a force through a distance
  2. 5. Fixed point on a lever that doesn’t move
  3. 8. How far you apply a force to move an object
  4. 11. The SI unit for force
  5. 12. The SI unt for work
  6. 14. Type of simple machine made from a wheel attached to a long straight rod
  7. 15. Inclined plane that is often found on a playground
  8. 16. Wheel and axle device that is turned to open a door
  9. 17. Inclined plane used to load boxes into the back of a moving truck
  10. 18. Type of simple machine made of one or more wheels and a rope or chain
  11. 19. Pulleys are used to raise this on a sailboat
  12. 20. A kind of simple machine used for splitting wood
  13. 21. Lever that is often found on a playground
  14. 23. Wedge used for cutting food
Down
  1. 2. Force that you get out of the simple machine
  2. 3. You apply this when you push or pull something
  3. 4. How far the object moves
  4. 6. The SI unit for distance
  5. 7. Force that you apply to a simple machine
  6. 8. Stairs are this kind of simple machine
  7. 9. Ratio of output to input force for any simple machine
  8. 10. Spiral stairs are this kind of simple machine
  9. 13. A bar used for raising or lowering a weight
  10. 22. Number of different types of simple machines