Across
- 2. very dry climate
- 3. frozen soil
- 6. area with shared weather patterns
- 8. farming and raising livestock
- 9. community of plants, animals, and environment
- 10. low area often drained by a river
Down
- 1. disaster event like flood, hurricane, or earthquake
- 4. man-made lake for storing water
- 5. treeless cold region
- 7. raised flat landform