Across
- 2. what we call it when is warmer than usual.
- 3. smallest unit of life.
- 5. You breathe in and out with it.
- 8. what nose is made of.
- 10. a push or a pull.
- 11. you breath it in.
- 13. what keeps us moving and working.
Down
- 1. what supports the body.
- 4. plants photosynthesis off of it. .
- 6. a magnetic force that keeps us on earth.
- 7. what everything is made of.
- 9. the subject of class where in.
- 12. pumps blood.