| A | B |
| canyon | a narrow deep cut in the earth formed by a river and/or glacier |
| plains | large flat, or nearly flat lands |
| mountains | a high, rounded, or pointed landform with steep sides; higher than a hill |
| bay | part of an ocean, sea, or lake that extends into the land - smaller than a gulf |
| ocean | one of the earth's four bodies of water |
| island | land completely surrounded by water |
| peninsula | a body of land nearly surrounded by water |
| continent | a large landmass surrounded by the ocean - 7 total |
| valley | a "V" shaped land that is surrounded by higher land |
| tributary | a small river that flows into a bigger river |
| river | a flowing stream of water that connects to another body - usually an ocean, lake, or another river |
| plateau | a high, flat landform that rises steeply above the surrounding land |
| desert | a dry, arid, hot land with little water or precipitation |
| gulf | part of an ocean or sea that extends into the land |
| harbor | a sheltered area of water where ships can anchor safely |
| mountain range | a row of connecting mountains |
| mouth | the part of a river where its water flows into another body of water |