Photosynthesis Crossword

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Across
  1. 1. This word means "to save" or to prevent waste.
  2. 2. This is what energy changes into, since it is never created or destroyed.
  3. 4. These are at the end of the photosynthesis equation.
  4. 5. This is the gas in the air that plants make as part of photosynthesis.
  5. 8. This scientist experimented with plants. He was trying to understand how they increase their mass and where it comes from.
  6. 9. This is the type of food plants make for themselves.
  7. 10. These are at the beginning of the photosynthesis equation.
  8. 11. This is what plants get from the sky in the form of energy to do photosynthesis.
Down
  1. 1. This is the gas in the air that plants need to do photosynthesis.
  2. 3. This is what plants need from the ground to do photosynthesis.
  3. 6. This is the process by which plants make their own food.
  4. 7. The Law of Conservation of _________: matter cannot be created or destroyed, it just changes forms.
  5. 11. This is a simpler name for glucose.