Water Systems Crossword Puzzles

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Across
  1. 1. Wastewater from homes and businesses.
  2. 7. Hot spring that periodically erupts with water and steam.
  3. 8. Movement of water through soil and rocks.
  4. 10. Smaller river or stream flowing into a larger one.
  5. 11. Particles carried and deposited by water.
  6. 13. Relating to the land adjacent to rivers or streams.
  7. 18. Vapor turning into liquid water, forming clouds.
  8. 21. Level below which the ground is saturated with water.
  9. 22. Man-made waterway for transportation or irrigation.
  10. 23. A storage area for water, often behind a dam.
  11. 25. Process of removing salt from seawater.
  12. 26. Regular rise and fall of ocean water.
  13. 27. Study of water in Earth's systems.
  14. 28. Prolonged period of little or no rainfall.
  15. 29. Large, still body of freshwater.
Down
  1. 2. Wearing away of land by water, wind, or ice.
  2. 3. Area of land prone to flooding near a river.
  3. 4. Natural water source where groundwater flows to the surface.
  4. 5. Ecosystem saturated with water, like swamps or marshes.
  5. 6. Water released from clouds as rain, snow, or hail.
  6. 7. Underground layer of water-bearing rock.
  7. 9. Area where freshwater meets saltwater.
  8. 12. Artificial supply of water to crops.
  9. 14. The largest body of saltwater.
  10. 15. Water located beneath the Earth's surface.
  11. 16. Landform where a river spreads out into multiple streams.
  12. 17. Land area that drains into a river or stream.
  13. 19. Small, flowing body of water.
  14. 20. Process where water changes from liquid to vapor.
  15. 24. Water that flows over land into rivers and lakes.