A large area of flat land elevated high above sea level

An extremely dry area with little water and few plants

A narrow passage of water connecting two large bodies of water

a small rounded area of land that is higher than the land around it

a body of water completely surrounded by land

land along the sea

a sheltered place along a shoreline where ships can anchor safely

A large, flowing body of water that usually empties into a sea or ocean.

land area, smaller than a continent, completely surrounded by water

a large area of flat land with few trees

land with steep sides that rises sharply from surrounding land; generally larger and more rugged than a hill

a deep, narrow valley with steep sides

a large group of islands

A piece of land that is surrounded by water on three sides.

the place where a river empties into a larger body of water

the place where a river begins

a natural depression in the surface of the land often with a lake at the bottom of it

part of a large body of water that extends into a shoreline, generally smaller than a gulf

A vent or fissure in the Earth's surface through which lava, magma and gases are expelled