Across
- 2. A sugar that carbohydrates break into
- 4. Ability to do something
- 5. Substances after chemical reaction
- 7. Unit measuring energy in food
- 9. Chemical reaction in plants
- 10. Chemical reaction that happens in all organisms
Down
- 1. Substances undergo a chemical change
- 3. Helps you solve chemical equations
- 6. Substances before chemical reaction
- 8. Changes in matter without changing chemical composition