Across
- 2. The result of an action or process
- 6. The substance used during a reaction
- 8. When one or more substances are changed into a new substance
- 9. The organell inside of a plant
- 10. Electromagnetic waves that travel through the air
Down
- 1. When plants use energy from the sun to create oxygen and glucose which are stored for later use
- 3. The green pigment in a plant during photosynthesis
- 4. The movement of matter in an ecosystem
- 5. The bodies main energy source
- 7. Energy that travles through air waves or through space