Waves and energy

Series: Basic Physical Science Series

Duration: 0:10:34

Year Published: 1961

Creator: Encyclopaedia Britannica Films: Distributor | Indiana University Audio-Visual Center: Distributor

Format: 16mm

Color: B&W

Sound: sound

Description: Introduces wave types showing how waves transport energy and defines wave length and frequency. Illustrates water, sound, light, and radio waves, and tells how these waves are produced. Pictures sound waves breaking glass and tells how sound waves and other waves are alike. Explains the reflection of waves, wave length, and frequency. Uses diagrams to illustrate the basic principle upon which radar works.

Complete Record: , Introduces wave types showing how waves transport energy and defines wave length and frequency. Illustrates water, sound, light, and radio waves, and tells how these waves are produced. Pictures sound waves breaking glass and tells how sound waves and other waves are alike. Explains the reflection of waves, wave length, and frequency. Uses diagrams to illustrate the basic principle upon which radar works.NOTE: Two (or more) records have been merged together to create this data.

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