Across
- 2. System Where is the brain located
- 5. System Contains bones and muscles
- 8. System Protects us from infections
- 9. this organ is located in the Circulatory system
- 10. Part of the respiratory system
Down
- 1. System Sends messages to your brain
- 3. System where organs reproduce
- 4. System Works together to take out nutrients from the food we eat
- 6. We need these systems to do what
- 7. How many systems have you read about in the lesson