science

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Across
  1. 1. Energy an object has because it is moving
  2. 3. An inclined plane wrapped around a cylinder
  3. 4. A simple machine that uses a rope and wheel to lift objects
  4. 8. A simple machine where a wheel turns around a rod
  5. 9. A simple machine that uses a bar to lift or move objects
  6. 10. Stored energy that has the ability to do work
Down
  1. 2. A flat surface that is tilted to help move objects up or down
  2. 5. Energy related to heat
  3. 6. A simple machine used to split or cut things apart
  4. 7. A small, round glass ball often used in games