Across
- 3. - Extremely cold habitat
- 4. - Underwater habitat with coral
- 7. - Cold, treeless plain
- 8. - Grassy plain with scattered trees
- 9. - Marshy area with water
- 11. - Wetland with trees
- 12. - Thick, tropical forest
Down
- 1. - Home to whales and dolphins
- 2. - Wide open space with grass
- 5. - Where bears and deer live
- 6. - High land with steep slopes
- 10. - Hot and dry habitat