Across
- 3. Gives us energy and helps us grow
- 4. Help us move our body
- 7. Carries messages from brain to body
- 8. Ability to stay alive in the environment
- 9. Hard part of the body that protects the brain
Down
- 1. Hard parts that support our body
- 2. living things that cause disease
- 5. Being free from illness
- 6. Change their body to survive