Photosynthesis Crossword Puzzle

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Across
  1. 4. Tiny molecules in the chloroplast that absorb sunlight and give leaves their green color.
  2. 5. The number of carbon dioxide molecules that are needed to make 1 glucose molecule.
  3. 7. An organism that has the ability to make its own food.
  4. 9. The part of the plant by which water enters.
  5. 11. Plants cannot directly use sunlight for energy so they convert the light energy into ________ energy.
  6. 12. The part of the plant where carbon dioxide enters and oxygen is released.
Down
  1. 1. The process that plants use to make their own food.
  2. 2. Energy from sunlight is absorbed by chlorophyll and converted into ______.
  3. 3. The gas that is released in the process of photosynthesis.
  4. 5. Photosynthesis begins with the absorption of _______ and water.
  5. 6. Where photosynthesis takes place
  6. 8. Sunlight, water, and carbon dioxide are the _______ in photosynthesis.
  7. 10. The source of energy for almost all organisms.