Carbon Crossword

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Across
  1. 2. clue : broken up pieces of rocks
  2. 5. surface : surface of the ocean
  3. 6. fossil fuels clue : affects the atmosphere negatively
  4. 8. clue: It is full of gases.
  5. 10. sediments clue : rocks sinking to the ocean floor
Down
  1. 1. clue : produces food
  2. 3. clue : The process of energy transferred to plants from the Sun's energy.
  3. 4. clue : when an organic matter decomposes
  4. 7. oil, gas clue : gets burnt and causes fossil fuels to go into the atmosphere
  5. 9. and organic matter : organic soil matter