Tides Of The Ocean - What They Are And How The Sun And Moon Cause Them

Year Published: 1964

Format: 16mm

Sound: sound

Description: Uses animation to explain the causes of ocean tides, showing the effect of centrifugal force and the gravitational attraction of the sun and the moon on the waters. Discusses the uses of the ocean tides and points out that the activities of man must be planned to fit the rhythm of the tides.

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