The Carbon Cycle

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Across
  1. 2. – sphere that contains rocks and soil
  2. 6. – element found in all living and many nonliving things
  3. 10. – removal of trees without replacing them
  4. 11. – burning of carbon-containing materials
  5. 12. – movement from high concentration to low concentration
  6. 13. – sphere that contains air and gases
  7. 14. – fuels formed from ancient organisms underground
  8. 15. – sphere that contains water
Down
  1. 1. – breakdown of dead organisms by decomposers
  2. 3. – gas that moves through the carbon cycle
  3. 4. – process where organisms release carbon dioxide while making energy
  4. 5. – process where plants take in carbon dioxide to make sugar
  5. 7. – major place where carbon is stored in water
  6. 8. – sphere that contains living organisms
  7. 9. – sugar made by plants that stores energy