The Sun's energy
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Discusses the composition, functions, and importance of the sun and describes the process through which the sun's energy is transferred. Defines and discusses radiation, shows how green plants use the energy of the sun in making food, and explains the role of the sun in the earth's weather.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
Original permalink · Record added 2024-04-20 22:39:23