choice board science project
Across
- 3. Support the body
- 5. Digest food
- 7. Control all systems
- 9. chemical messages that travel through your bloodstream and control different body processes
- 10. canal the path food takes through your digestive system
Down
- 1. Major organs of the endocrine system that produce hormones
- 2. A microorganism such as bacteria or virus that cause infections
- 4. Filter the blood
- 6. regulate hormones
- 8. move the body