Landforms
An area of densely wooded land
Forest
A large body of water
Ocean
An opening in the Earth's crust where lava, ash, and gases erupt
Volcano
An ocean ridge made up of skeletal remains of sea animals
Coral Reef
A hill of sand shaped by the wind
Dune
An extremely dry area with little water or plants
Desert
A large part of the ocean that extends into land
Gulf
A large, flat elevated area of land
Plateau
Coast
A large area of slow-moving ice
Glacier
A nearly flat area
Plain
An inland body of water
Lake
A deep, narrow valley with steep walls
Canyon
An area of land surrounded entirely by water
Island
An area in the desert with a water source
An area of rugged land that generally rises higher than 2,000ft
Mountain
A natural flow of water that runs through the land
River
A rounded, elevated area of land smaller than a mountain
Hill
A narrow body of water connecting two larger bodies of water
Strait
An area of land that sticks out into a lake or ocean
Penninsula
An area of low land between hills or mountains
Valley
An area where a river deposits soil into the ocean
Delta
A narrow piece of land connecting two larger land areas
Isthmus
An area of land covered by shallow water
Wetland
A circular depression formed when the roof of a cave collapses
Sinkhole