Simple Machines

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Across
  1. 1. Example of an inclined plane
  2. 4. Weight to be moved by a simple machine
  3. 7. lever used for digging holes in the ground
  4. 9. is two incline planes that are back to back
  5. 13. A wheelbarrow is an example of a ____ order lever
  6. 14. Uses force to move something
  7. 15. Uses a wheel and a rope to move heavy objects
Down
  1. 2. Type of simple machine is a wheel and ____
  2. 3. is an inclined that is wrapped around a cylinder with a flat head on one end.
  3. 5. wedge used for chopping wood
  4. 6. This ___ is used to turn or drive the screw into something
  5. 7. inclined plane that is often found on a playground
  6. 8. An _______ plane is a flat supporting surface titled that cab be used to raise or lower things
  7. 10. An example of a wheel and axle is a ____ knob
  8. 11. fixed point on a lever that doesn't move
  9. 12. The axle is the ____ that holds the wheel together