Causes Of The Seasons
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✎ Suggest a correctionIllustrates in animation the tilt of the earth's axis, rotation of the earth on its axis and revolution of the earth about the sun. Shows how these factors affect lengths of day and night and seasonal changes.
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- 16mm Filmography (legacy record) — title, creator, length, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 16:21:18 · Suggest a correction