Shadows on Our Turning Earth

Explains to kindergarten children the cause of day and night., The earth's movement, affected by shadows, causes day and night. Viewers learn about shadows, how they interact with the movement of the earth and how astronauts, orbiting the earth at high speed, experience much shorter days and nights.
Complete catalog record
Explains to kindergarten children the cause of day and night., NOTE: Two (or more) records have been merged together to create this data.

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Sources

  1. 16mm Filmography (legacy record) — title, creator, length, format, color, sound, genre, description, catalog record