Biogeochemical Newspaper Crossword

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Across
  1. 4. Water _____
  2. 6. This makes up most of the human body
  3. 8. Chemical found in rocks
  4. 9. The process of cleaning water
  5. 10. Part of water cycle that involves stomata
  6. 12. Rain, snow, and hail
Down
  1. 1. 2 of these atoms are usually found with one carbon atom
  2. 2. This is found in glucose along with the molecules that make up water
  3. 3. Acid rain
  4. 5. The sun makes water do this
  5. 7. An underground area storing water
  6. 11. 78% of the atmosphere is made up of this