Simple Machines

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Across
  1. 3. makes lifting stuff easier
  2. 6. similar to your arm or seesaw
  3. 7. something exiting
  4. 8. secures stuff by turning
  5. 9. a ramp
  6. 10. a thing we say when happy
Down
  1. 1. makes breaking stuff in half easier
  2. 2. something that makes work easier
  3. 4. something sneaky
  4. 5. a thing you find in cars