Science Machines

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Across
  1. 2. This simple machine is an inclined plane around a shaft. It is used to hold things together or for lifting objects.
  2. 4. A simple machine that cuts wood and other materials.
  3. 5. These machines have few or no moving parts.
  4. 6. A simple machine that turns screws.
  5. 8. The rigid bar sits on this part of the lever.
  6. 10. This simple machine uses a wheel and a rope to lift heavy objects.
  7. 12. This simple machine is used moving objects from one place to another.
Down
  1. 1. This simple machine is used to move objects up and down different levels.
  2. 3. A simple machine that knocks nails into a surface.
  3. 7. These machines are made up of two or more simple machines.
  4. 9. The part of the lever that sits on the fulcrum.
  5. 11. This simple machine is used for cutting objects.
  6. 13. This simple machine uses a rigid bar and a fulcrum to lift objects.