Water Unit Crossword

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Across
  1. 4. table the upper boundary, or surface, of ground water
  2. 5. when solid water changes directly to water vapor
  3. 7. the path that a stream follows
  4. 8. property that hold molecules together
  5. 10. when liquid water changes into water vapor
  6. 12. water that falls back to earth
  7. 16. the release of water vapor into the air by plants
  8. 18. water found in spaces between rock particles below earths surface
Down
  1. 1. water water above earths surface
  2. 2. the area of land that is drained by a river system
  3. 3. change of state from gas to liquid
  4. 6. property that hold molecules of different substances together
  5. 9. heat energy needed to heat a substance
  6. 11. a ridge or an area of higher ground that separates watersheds
  7. 13. a body of rock or sediment that stores groundwater and allows it to flow
  8. 14. anything that has a positive charge at one end and a negative charge and the other end
  9. 15. a liquid that dissolves substances
  10. 17. a smaller stream that feeds into a river