Terms, ideas, concepts that students need to understand and include in projects are:
1. photosynthesis
2. autotroph
3. heterotroph
4. pigment
5. chlorophyll
6. chloroplasts
7. stomata
8. energy
9. sugar
10. carbon dioxide
11. oxygen
12. water
13. respiration
14. fermentation
15. alcoholic fermentation
16. lactic acid fermentation