Simple Machines

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Across
  1. 2. Type of pulley
  2. 6. Incline plane wrapped around a cylinder or post
  3. 7. Has a sharp edge that is used for splitting, cutting, or holding objects together
  4. 9. A sloping surface that makes it easier to move objects up or down
  5. 10. Type of inclined plane
Down
  1. 1. Consists of a larger wheel attached to a smaller axle
  2. 3. Elastic coil that gains more KE the more you push down
  3. 4. A wheel with a groove that holds a rope or a cave
  4. 5. A long bar that rests on a fulcrum or pivot point
  5. 8. A rotating cog that can power things