| A | B |
|---|
| archipelago | a group of many island |
| bay | a part of an ocean or lake extending into the land, usually smaller then a gulf |
| canyon | a deep, narrow valley with high, steep sides |
| cape | a point of land extending into a body of water |
| channel | a narrow, deep waterway connecting two bodies of water; the deepest part of a river or waterway |
| cliff | a steep slope of rockor soil |
| continental shelt | a plateau beneath the ocean from which the continents rise |
| dam | a wall built across a stream or river to hold back water |
| delta | a triangular deposit of sand and soil that collects at the mouth of some rivers |
| divide | a ridge of land between two regions drained by different river systems |
| fork | the place where a stream or river joins another rivers |
| glacier | a huge mass of ice that moves slowly down a mauntain |
| gulf | a part of an ocean extending into the land, usually larger then a bay |
| harbor | a sheltered area of water where ships can anchor safely |
| highlands | an area of mountains, hills or plateaus |
