Water

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Across
  1. 2. The process of cleaning dirty water.
  2. 4. The layer where freshwater and saltwater meet.
  3. 6. The gaseous form of water.
  4. 8. What is the solid form of water?
  5. 10. Frozen rain that falls from the sky.
  6. 13. White fluffy formations in the sky that hold water.
  7. 16. A large area of water surrounded by land.
  8. 17. The process where water turns into vapor.
  9. 19. What do we need to do to stay hydrated?
  10. 21. A narrow, natural flow of water.
Down
  1. 1. Water under the Earth's surface.
  2. 3. The continuous movement of water in nature.
  3. 5. The movement of water from plants to the air.
  4. 7. A place where water is stored artificially.
  5. 9. Another word for a large waterfall.
  6. 10. The scientific study of water.
  7. 11. A floating mass of frozen water.
  8. 12. Large waves caused by underwater earthquakes.
  9. 14. The largest bodies of saltwater.
  10. 15. Water that falls from clouds in droplets.
  11. 18. Water in a natural underground reservoir.
  12. 20. The force that moves water upward in plants.