Across
- 1. An elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom
- 4. A large body of water, usually salt-water, partly or completely surrounded by land
- 5. A huge mass of ice slowly flowing over a land mass
- 7. A mountainous vent in the Earth’s crust. When a volcano erupts, it spews out lava, ash, and hot gases from deep inside the Earth
- 10. A high, rocky land, usually with steep sides and a pointed or rounded top, higher than a hill
- 13. A piece of land that extends into a body of water and is surrounded on three sides by water
- 14. A natural hot spring that occasionally sprays water and steam above the ground
- 15. A hill that rises abruptly from the surrounding area and has sloping sides and a flat top
- 16. A large tract of land covered with trees and underbrush; extensive wooded area
- 17. Broad, flat, or gently rolling areas; usually low in elevation
- 20. Extensive area of flat or rolling; mostly treeless grassland
- 21. A narrow valley with steep sides; usually created by erosion
Down
- 2. Chain of islands
- 3. A place at the river’s mouth, where the river spits into many different sections, forming a marshy triangle
- 6. This landform is a piece of land completely surrounded by water
- 8. An area with very little rainfall or vegetation
- 9. A raised part of the earth’s surface with sloping sides; an old mountain which because of erosion has become rounder and shorter
- 11. The largest body of salt water; these cover ¾ of the earth’s surface
- 12. A narrow strip of land, like a bridge, connecting two larger strips of land
- 18. A large inland body of fresh water or salt water
- 19. A flat highland area with one steep face; an elevated plain