Shadows on a turning earth
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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 speeds, experience much shorter days and nights.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record
Original permalink · Record added 2024-04-22 20:55:25