
Cone-shaped mountain formed by eruptions from the interior of the earth.
Small islands of sediment that divide a river into smaller parts at its mouth.
Area located between ranges of hills or mountains.
Wetland partially or occasionally covered in water.
Land raised higher than surrounding land with a flat surface.
A deep, narrow valley with steep sides and often with a river or stream on its floor.
Land that rises to a summit of no more than 1,000 feet.
A portion of land nearly surrounded by water.
Land surrounded by water.
Flat or rolling grassland with few trees but covered with grasses.
Area of an ocean, sea, or lake that extends into the land. Usually smaller than a gulf.
Narrow neck of land connecting two large areas of land.
Narrow body of water connecting two larger bodies of water.
Stream or river that flows into a large stream or river.
Dry and often hot areas that receive very little precitation.
Large part of an ocean that extends into the land. Usually larger than a bay.
Treeless plain in the arctic or subarctic regions with lack mucky soil and permanently frozen subsoil.
A land mass that rises higher than its surrounding area. Higher than a hill.
A large mass of slowly moving ice.
Dry area of flat or rolling grassland with few trees. Located in tropical or subtropical areas.