Science Unit 2 Crossword Puzzle

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Across
  1. 2. A process which multiple things happen over and over
  2. 4. Process in which water turns into water vapor.
  3. 6. Anything that is eats plants, or other animals
  4. 7. Process in which clouds rain down water.
  5. 10. Cannot be used in a free state.
  6. 11. Process in which plants use excess water
Down
  1. 1. Breaks down dead animals
  2. 3. Process in which water vapor turns into clouds.
  3. 5. Scientifically known as H20, and can be used to drink.
  4. 8. Is emitted from fossil fuel burning.
  5. 9. Process in which nitrogen is turned into a usable form