Across
- 2. living things
- 3. an object that is easy to see
- 5. animal that is the hunter
- 8. anything that relates to water
- 10. the three stages, the changes in a ecosystem
- 13. plants and animals that interact in an area
- 14. an area dence with trees
- 15. an area of open land
- 16. using compass or GPS to find your way
- 17. relating to earth
- 20. co2
- 23. 02
Down
- 1. a tree that sheds annually
- 4. a group of the same living things in a community
- 6. the process where green plants make food
- 7. a place where an animal lives
- 9. non-living things
- 11. a type of tree that produces cones
- 12. the role that each living the plays
- 18. the study of how living and non-living things effect each other
- 19. h20
- 21. unit of measurement that tell latitude and longitude
- 22. an animal hunted by the predator