Across
- 3. large, flat area of land that is higher than the surrounding land
- 4. deep valley with very steep sides
- 6. land surrounded by water on three sides, attached to the mainland by a small strip of land. A cape can also be this.
- 10. body of water that is surrounded by land on three sides
- 11. low, watery land formed at the mouth of a river; formed by silt, sand, and rocks
- 12. flat area of land that has grasses and only a few trees
- 13. level the average height, or elevation, of the sea surface
- 15. wetland close to areas of low elevation, usually close to lakes and rivers
Down
- 1. low place between mountains, with a river flowing between it
- 2. flat land that is beside a river formed by sediment carried by the river
- 4. steep piece of rocky land, usually by water
- 5. slowly moving block of ice
- 7. piece of land that is surrounded by water on all sides
- 8. wetland surrounded by trees and has spongy, muddy land and a lot of water
- 9. treeless flat area close to the North Pole where the soil is frozen
- 11. very dry area, with little precipitation (rain)
- 12. flat lands that have only small changes in elevation
- 14. pointed piece of land that sticks out into a sea, ocean, lake, or river