Across
- 2. The atoms and molecules before a chemical reaction.
- 5. Carries water from the roots to the plant.
- 6. The atoms and molecules after a chemical reaction.
- 8. Carries the glucose through the plant.
- 9. Lets oxygen out and carbon dioxide in.
Down
- 1. The stuff that plants make for energy
- 2. Energy from the sun
- 3. Energy used for chemical reactions
- 4. Contains the chlorophyll
- 7. A greenish pigment used to absorb the sun's energy