The earth : action of rivers

Duration: 0:10:00

Year Published: 1970

Creator: Coronet Instructional Films: Distributor | Indiana University Audio-Visual Center: Distributor

Format: 16mm

Color: Color

Sound: sound

Description: Illustrates how water actively changes the earth's surface and shows the topographical changes caused by a river. Describes how canyons are formed, how pools are carved by waterfalls, and the causes of alluvial fans and sand bars. Includes such terms as meander, delta, erosion, uplift, and channel., Illustrates how water actively changes the earth's surface and shows the topographical changes caused by a river. Describes how canyons are formed, how pools are carved by waterfalls, and the causes of alluvial fans and sand bars. Includes such terms as meander, delta, erosion, uplift, and channel.

Complete Record: , Illustrates how water actively changes the earth's surface and shows the topographical changes caused by a river. Describes how canyons are formed, how pools are carved by waterfalls, and the causes of alluvial fans and sand bars. Includes such terms as meander, delta, erosion, uplift, and channel.NOTE: Two (or more) records have been merged together to create this data.

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Indiana University Library Moving Image Archive

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Original permalink · Record added: 2024-04-20 22:17:33