Science Class

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Across
  1. 3. a change in something
  2. 5. the result of a chemical change
  3. 6. a plant cell that contains contains chlorophyll
  4. 10. dioxide C02 essential component of photosynthesis
  5. 12. reaction breaks down molecules of carbon dioxide
  6. 13. the supplies that are used to make a product
Down
  1. 1. sugar made by plants
  2. 2. a phase in plants create their own food
  3. 4. power of the cell
  4. 7. the process of photosynthesis that converts engery from the sun into chemical energy
  5. 8. an organism that breaks down other organism
  6. 9. an organism that makes its own food
  7. 11. something in the air that we breath