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Science Key Terms

TermDefinition
River System A river and all its tributaries together.
Tributary A smaller stream or river that feeds into a main river.
Meander A looping curve formed in a river as it winds through its flood plain.
Mouth The point where a river flows into another body of water.
Headwaters The many small streams that come together at the source of the river.
Source The rivers beginning.
Flood Plain A broad flat valley through which a river flows.
Ox Bow Lake The crescent-shaped cutoff body of water that remains after a river carves a new channel.
Erosion The process by which fragments of soil and rock are broken off from the ground surface and carried away.
Cut Bank Deep side of a river, so a cut edge of a river, edge of a river.
Deposition The process by which soils and fragments of rock are deposited in a new location.
Downriver A land where the slope is less steep.
Created by: alexzinnia09
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