Across
- 3. what your body is centered around
- 5. is the system that surrounds the bones and grow everyday
- 6. the system is able to create newborns
- 9. keeps your body healthy from viruses and germs
- 10. the system that gets rid of waste
Down
- 1. is the outside layer of your body skin/hair
- 2. help the body system run
- 4. sends signals to brain
- 7. the system that breaks down food for nutrients
- 8. make up the muscles and organs
- 11. smallest living thing in the body