Across
- 3. the ability to do something.
- 7. Change change that happens without changing it's chemical compositition.
- 8. substance(s) produced by a chemical reaction.
- 10. Matter that cannot be destroyed or created, but only changed.
Down
- 1. a unit that is used to measure the energy in food.
- 2. Respiration A chemical reaction where organisms use oxygen and glucose to make ATP, carbon dioxide, and energy.
- 4. A type of sugar which is what carbohydrates break into.
- 5. substances(s) at the beginning of a chemical reaction.
- 6. A chemical reaction that plants use by using energy from the sun and carbon dioxide and water, to make glucose and oxygen.
- 9. A process is when substances go through a chemical change to change into a different substance.