| A | B |
| valley | a long, low place between hills or mountains |
| plateau | a raised, level piece of land that covers a large area |
| river | a long, narrow body of water that flows through the land |
| sea | a large body of salt water, but not as large as an ocean |
| archipelago | a group of islands |
| mesa | a flat-topped hill with steep sides, common in dry areas |
| escarpment | a long wall of steep cliffs where the elevation of the land changes |
| cape | a tip or point of land that extends into the water |
| gulf | a part of an ocean or a sea that pushes inland |
| harbor | a protected body of water |
| island | a body of land that has water all around it |
| lake | a body of water with land all around it |
| canyon | a very deep valley with very steep sides |
| coast | land next to a large body of water |
| continent | a huge body of land on the earth's surface |
| delta | a piece of land formed by mud and sand that settles down from water flowing out of the mouth of a river |
| mountain | a piece of land rising steeply from the land that is around it |
| ocean | a very large body of salt water |
| peninsula | a strip of land with water nearly all the way around it |
| plain | an almost level, often treeless piece of grassy land that stretches for miles and miles |