Water systems

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Across
  1. 3. A body of underground rock/sediment that contains groundwater,
  2. 7. A method of obtaining water from the ground
  3. 8. A very tiny organism invisible to the eye
  4. 12. A place underground after the soil
  5. 15. A technique to clean water
  6. 16. Flooded areas of land
  7. 17. A human made way to supply water to plants
  8. 19. An elevated piece of land that drains water into a nearby ocean
  9. 21. A layer of gasses that surround the earth
  10. 23. Waste water under the ground
  11. 25. They are microorganisms that live anywhere and can be good or bad for you
Down
  1. 1. How much heat can be stored in an object
  2. 2. The process of water being cycled through a cycle
  3. 4. Removing any chemicals bacteria or germs
  4. 5. replacing water
  5. 6. A heavy and thick layer of compressed snow covering a large area
  6. 9. Thinking about how much we waste so we can have some for the future
  7. 10. A chemical to keep pool water clean
  8. 11. liquid that is found beneath earths surface
  9. 13. The amount of salt in water
  10. 14. Make the water not suitable for drinking
  11. 18. A large body of water
  12. 20. Various temperatures for a given day
  13. 22. A compressed mass of snow rock or sediment
  14. 24. A change in weather and temperature