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