Erosion Flashcards
The process by which wind, water, ice, or gravity transports soil and sediment from one location to another.
Erosion
The process by which rock materials are broken down by the action of physical or chemical processes.
Weathering
The continuous movement of water from the ocean to the atmosphere to the land and back to the ocean.
Water Cycle
the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure.
Evaporation
The change of state from a gas to a liquid.
Condensation
Any form of water that falls to the earth’s surface from the cloud.
Precipitation
the process of a liquid slowly passing through a filter.
Percolation
Water that flows over the earth without being absorbed.
Runoff
A stream that flows into a lake or into a larger stream.
Tributary
The area of land that is drained by a water system.
Watershed
a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea, and the basin on the other side either feeds into a different ocean or sea
Continental Divide
The process in which material is laid down.
Deposition
A fan shaped mass of material deposited at the mouth of a stream.
Delta
A fan-shaped mass of material deposited by a stream when the slope of the land decreases sharply.
Alluvial fan
An area along a river that forms from sediment deposited when the river overflows its banks.
Floodplain