Across
- 3. Plants growing
- 8. What are animals called when they come out at night only?
Down
- 1. Animals change to fit their environment?
- 2. What is the name for the study of the body?
- 4. What organ pumps blood?
- 5. What is the scientific name for waste?
- 6. The smallest bone
- 7. the biggest organ on your body?