Vocabulary Unit 1B

4. lan usually with steep sides, that rises high above the land around it.
5. a geographic or political boundary that sets areas apart from each other.
9. - a natural landform or body of water on Earth
10. a section of land completely surrounded by water
11. a large area of flat or gently rolling land
12. a large body of water surrounded by land
13. a map that shows natural features such as rivers, lakes, mountains, and plains.

1. a place and its people with its own government
2. a map that shows boundaries, cities, highways, and other human features
3. a large body of moving water that flows across land
6. one of the five very large bodies of salt water that cover nearly three-fourths of Earth's surface
7. the low land between mountains or hills
8. land surrounded on three sides by water
9. a large area of high, flat land