Across
- 2. plant life
- 4. a device which tells you direction
- 6. in dander of becoming extinct
- 9. a topic you can study at school to look at changes in the world
- 10. animal home
- 11. all living things outside
- 12. living thing
Down
- 1. animals
- 3. someone who studies science
- 5. grows from the earth from a seed
- 7. changes to the atmosphere
- 8. non-living thing