Wow, Some Nice Water Terms--

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Across
  1. 4. first country to kill germs with chlorine
  2. 6. liquid water becoming a gas
  3. 7. percent of an apple that is water
  4. 8. degrees F that water boils at
  5. 9. gas phase of water
  6. 11. degrees F that water freezes at
  7. 13. water vapor becoming a liquid or solid
  8. 14. atoms that make a water molecule
Down
  1. 1. rain, snow, sleet, or hail
  2. 2. water as a gas in the air
  3. 3. underground water source
  4. 5. percent of human blood that is water
  5. 6. first people to record methods of treating water
  6. 10. what the earth would look like without water
  7. 12. solid phase of water