Simple Machines

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Across
  1. 2. Lever used in the kitchen.
  2. 5. How many simple machines are there?
  3. 6. An example of a wheel and axle.
  4. 8. A moving version of an inclined plane.
  5. 9. The object lifted by the lever.
Down
  1. 1. A pulley has a _____ in it.
  2. 3. A lever goes over this.
  3. 4. An example of a wedge.
  4. 5. Simple machine used to hold things together.
  5. 7. An example of a lever at a playground.