Across
- 2. The energy needed for photosynthesis
- 4. The pigment in plants
- 5. One of the elements in water
- 6. The gas used as a building block for glucose
- 8. the side of a graph where the dependent variable data is represented
- 9. A color plants absorb well
- 12. The variable that is affected and measured. The "results"
- 14. The variable altered, usually purposefully, between trials
Down
- 1. The organelle where photosynthesis happens
- 3. The end product of photosynthesis
- 7. a by-product of photosynthesis
- 10. The energy of the cell
- 11. A color plants don't use
- 13. A key ingredient in photosynthesis