Physical Geography

5. An opening in the Earth's crust where lava, ash and gases erupt
7. A large body of slow moving ice
9. A narrow valley with steep sides; usually created by erosion
10. A sloping shoreline consisting of sand, gravel, soil or other sediment
12. An area of land completely surrounded by water
14. A high, rocky land, usually with steep sides and a pointed or rounded top, higher than a hill

1. A large stream of water flowing through the land into a lake, ocean, or other body of water
2. A flat highland area with one steep face; elevated plain
3. Low land between hills or mountains
4. A high, steep slope of rock or soil
6. A large body of water surrounded by land
8. A piece of land that extends into a body of water and is surrounded on three side by water
11. A usually rounded natural elevation of land lower that a mountain
13. Land built up by deposits of sand and sit at the mouth of some rivers