Geography Terms

3. Shallow pool of water at the center of an atoll
4. Underground hollow often having an opening in the side of a hill or cliff
8. Deeper part of a river or harbor
11. Flat or gently rolling lands
14. Piece of land that is surrounded by water on three sides
15. Body of water completely surrounded by land
17. Ring-shaped island formed by coral buildup on the rim of an underwater volcano
19. Large body of ice that moves across the Earth's surface
22. Vast treeless plains with permafrost and small, low plants
24. An area of a sea or ocean partially enclosed by land, larger than a bay

1. In deserts and on beaches, windblown sands that have formed hills
2. Deep narrow valley with high steep walls
5. A group of closely scattered islands
6. Part of land that rises noticeably above the rest of the land
7. Area of barren land with roughly eroded ridges and peaks
9. Lowland region saturated by water
10. Densely overgrown land with tropical vegetation
12. Body of water partially enclosed by land with a wide outlet to the ocean
13. Sandy, pebbly or rocky shore of a body of water
16. Dry areas of land, desolate, waterless, and without vegetation
18. Large, continuous body of salt water
20. Point of land projecting into a body of water
21. Body of salt water surrounded almost entirely by land
23. Triangular section of land built up at a river's mouth