Simple Machines

Edit Answers
1234567891011121314
Across
  1. 3. the work you put into the machine
  2. 4. the force you put into acting on an object
  3. 6. the output and input ratio of work done that helped you
  4. 8. force applied to an object by someone or something
  5. 11. the pole or object that holds up wheel.
  6. 12. used to lower or raise an object
  7. 13. an simple machine where you apply force to one side and other side is affected
  8. 14. an object that grinds against another to move
Down
  1. 1. the force which helps you do more work than you applied
  2. 2. used to fasten something or to tighten
  3. 5. uneven surface where you can easily slide down
  4. 7. the ratio of work done and power consumed
  5. 9. is the amount of energy applied
  6. 10. driven between two objects