Across
- 2. Common; basic requirements.
- 4. How useable something is.
- 8. A deep crack in a glacier (or land).
- 10. Vast; enormous.
Down
- 1. No other communities for many miles.
- 3. Clever and inventive.
- 5. The maximum and minimum angle of the sun each year.
- 6. Freely roaming people.
- 7. Countless; multiple.
- 9. Rapidly changing and unpredictable.