Across
- 3. animals that being eaten by other animals
- 5. the study of living things
- 6. type of soil that contains a lot of nutrients
- 7. living things that can produce their own food
- 8. the study of energy and natural forces
- 9. the study of the Earth's structure
- 12. place where students carry out experiments
- 13. tiny openings allow carbon dioxide to pass through
- 15. animals that only eat other animals
Down
- 1. animals that eat both plants and animals
- 2. animals that only eat plants
- 4. the study of matter
- 8. pollens being transferred from male parts to female parts of plants
- 10. place where living things live
- 11. animals that hunt other animals for food
- 13. type of soil that contains a lot of air content
- 14. the study of nature