Across
- 4. A vertical or near vertical drop of running water
- 6. A deep gorge usually with a river running through it
- 8. An area of relatively flat high ground
- 10. A landform surrounded by water
- 11. A mound or ridge of sand formed by the wind
- 12. A large body of flowing water
- 14. Area of land between mountains
Down
- 1. Areas near bodies of water covered with sand or gravel
- 2. A landform surrounded on three sides with water
- 3. Any large flat expanse of land
- 5. An elevated land surface with steep sides and a peak
- 7. A massive sheet of moving ice and snow
- 9. An underground chamber
- 11. A vast extremely dry expanse of land
- 13. A high mass of rocks that rises vertically or near vertically