Learning about light
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Shows experiments which illustrate the way in which light normally moves, how it bends and is refracted, how a prism separates white light into its component colors, and various applications of lasers. For elementary grades.
Copyright
Registered 29Apr76 · MP30974 (Jan-Jun 1977) Copyright holder: Encyclopaedia Britannica Educational Corporation
Complete catalog record
An introduction to light and its characteristics, demonstrating by animation and live action such as transparency, translucency, opacity, reflection, and refraction, as revealed to children in their games and experiments. Shows practical applications of flight phenomena in optics and everyday life., Shows experiments which illustrate the way in which light normally moves, how it bends and is refracted, how a prism separates white light into its component colors, and various applications of lasers. For elementary grades.NOTE: Two (or more) records have been merged together to create this data.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
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