Geography terms

3. an are of low-lying wet land
4. densely overgrown land with tropical vegetation
5. Long, steep-sided, glacial valley now filled by seawater
7. One of the seven large landmasses on Earth
11. flat or gently rolling lands
12. Deeper part of a river or harbor
14. a group of closely scattered islands
16. Vast treeless plains with permafrost and small, low plants
17. body of water completely surrounded by land
18. An artificial waterway used for irrigation or travel
19. Dense growth of trees and other plants covering a large area
20. Flat-topped, elevated landforms
21. Natural hot spring that emits a column of water and steam into the air
22. Narrow piece of land that connects two large landmasses and separates two bodies of water
24. Hill that rises abruptly from surrounding area with sloping sides and a flat top

1. a stream of water of considerable volume
2. High, steep or overhanging rock face
3. A row or chain of mountains
6. large, continuous body of salt water
8. a river or stream that flows into a larger river of stream
9. piece of land completely surrounded by water
10. A narrow waterway or channel connecting two larger bodies of water
13. Lowland between mountain ranges or hills often having a river or stream running along the bottom
15. an inland grassland area
23. Part of land that rises noticeably above the rest of the land