Examlex
The visible region of the electromagnetic radiation spectrum extends from ________ nm to ________ nm.
Waterfall
A steep descent of water within a stream, such as the place where it crosses a cliff or steep ledge.
Meander
A winding curve or bend in a river or road, formed as the watercourse erodes the landscape in lateral directions.
Aerial Photograph
A photograph taken from the air, such as a photograph taken by a camera mounted in an aircraft.
Braided Stream
A type of river characterized by a network of river channels separated by small, often temporary, islands called braid bars.
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