| A | B |
|---|
| mountain | a place on Earth’s surface that is much higher than the land around it. |
| valley | a lowland area between higher lands such as mountains |
| canyon | a deep valley with very steep sides |
| plain | a flat area on Earth’s surface |
| plateau | a flat area higher than the land around it |
| island | land that is completely surrounded by water |
| lake | water that is completely surrounded by land |
| oceans | largest bodies of water on earth |
| coast | the area where the ocean touches the land |
| desert | a hot dry place with little or no rainfall |
| river | a long flowing body of water |
