Physical Science - Electrical Energy
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Explains electricity, describes how static electricity is formed, what direct current is and how electrons flow in a battery. Also explains that magnets can induce a current in a coil and that a turning electro-magnet can produce alternating current.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 03:12:48