Science Crossword A/B Project

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Across
  1. 3. The state in which water is wet, this is the most familiar state
  2. 5. Effects our drinking system and the organisms that live there
  3. 9. Liquid water becoming a gas
  4. 10. The first people to record methods of treating water
  5. 12. The first step in the water treatment system
  6. 14. Water vapor becoming a liquid or a solid
Down
  1. 1. A water source under the ground
  2. 2. If used in high doses, It can cause crippling bone disorder
  3. 4. The last step in the water treatment system
  4. 6. Caused by sustained groundwater pumping
  5. 7. The state in which water is in the air and not visible
  6. 8. Rain, snow, sleet, or hail
  7. 11. Water moving downward through openings in the soil
  8. 13. The first country to use chlorine to kill germs in water
  9. 15. The state in which water is frozen