Across
- 2. molecule made of many glucose molecules
- 3. a proposed answer to a question
- 6. how hot or cold something is
- 8. making clear how your evidence supports your claim
- 10. made of carbon, hydrogen, and oxygen atoms
- 12. something we observe that happens over and over
- 14. the system that takes in oxygen and releases carbon dioxide
Down
- 1. rain, clouds, and wind at a particular time and place
- 2. where something comes from
- 4. a group of atoms joined together
- 5. large molecules that perform important functions
- 7. a molecule that organisms get from the air and used to release energy
- 9. a set of interacting parts that make it whole
- 11. the ability to make things move
- 13. the movement of air