Across
- 1. green pigment allows plants to do photosynthesis
- 3. sugar made from plants
- 6. carbon dioxide
- 8. when a plant turns the sun into energy
Down
- 2. makes food for plants
- 4. where photo synthesis happens
- 5. are substances that are formed in chemical reactions
- 7. factory where photosynthesis happens
- 9. water
- 10. is air