Earth Systems L2: Surface Features in the Geosphere

Front

topography

Back

The shape of the land described with elevation, relief, and landforms.

Front

landform

Back

Features on the surface of Earth such as coastlines, dunes, and mountains.

Front

mountain

Back

A landform with both high elevation and high relief.

Front

coastline

Back

The boundary between the land and the ocean or a lake.

Front

dune

Back

A hill of sand piled up by the wind.

Front

river

Back

A natural stream of water that flows into another body of water such as an ocean, lake, or another river.

Front

delta

Back

The sediment that builds up at the mouth of a river.

Front

Surveying

Back

A process in which mapmakers determine distances and elevations using instruments and the principles of geometry.

Front

model

Back

A two- or three-dimensional representation of someone or something, typically on a smaller scale.

Front

contour lines

Back

Connects points of equal elevation. Shows how steep or gradual a slope is.