| A | B |
|---|
| bay | an inlet of a body of water usually smaller than a gulf |
| branch | natural division of a river |
| river | large body of fresh water that moves from higher to lower land |
| oasis | fertile or green spot in a desert |
| tundra | treeless plain common in Arctic regions |
| gulf | part of an ocean or sea extending into the land |
| source | the beginning of a stream of water |
| atoll | coral island consisting of a coral reef surrounding a lagoon |
| volcano | vent in the earth's crust from which hot melted rock or steam escape |
| mouth | place where a stream enters a larger body of water |
| isthmus | narrow piece of land that joins 2 larger sections of land |
| harbor | sheltered body of water where ships can anchor safely |
| canal | artificial waterway for boats |
| archipelago | group of islands |
| peninsula | piece of land nearly surrounded by water |
| cape | point of land that extends out into the sea |
| tributary | stream flowing into a larger stream or lake |
| strait | narrow channel connecting 2 larger bodeis of water |
| delta | triangular or fan-shaped piece of land made by deposits of mud or sand at the mouth of a river |
| glacier | large body of ice moving slowly down a slope or valley |
| lagoon | shallow channel or pond near or connected to a larger body of water |
| plateau | large high land that is generally flat |
| mountain range | row of mountains that are joined together |
| desert | large land area that recieves very little rain |
