Across
- 1. What's needed for a reaction to take place
- 4. Plant's sugar
- 5. Gas
- 7. Substances that are formed into a chemical reaction
- 9. Organelle that contains chlorophyll
- 10. Lets gasses in and out a leaf
Down
- 2. Pigment that absorbs the suns energy
- 3. The process where plants convert sunlight energy into glucose
- 6. Carries the glucose to the plant
- 8. The factory where photosynthesis happens