SIMPLE MACHINES

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Across
  1. 3. Wheel and ...
  2. 4. Use in a axe
  3. 8. Example of a lever 2 that helps us eat nuts
  4. 9. Has a fulcrum
Down
  1. 1. Another name for a ramp
  2. 2. Wheel and axle
  3. 5. Help to make lifting easyier
  4. 6. Example of a pulley
  5. 7. A example of it is a bottle cap