Sound For Beginners
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Uses slow-motion photography and visual demonstrations to show that all sounds, even those of different volume and pitch, are caused by vibrations through air. Explains that sound takes time to travel from its source to the ear, and that sound can move through solids and liquids, as well as air.
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- 16mm Filmography (legacy record) — title, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-28 05:49:37