Learning about Light (Second Edition)

Series: Introduction to Physical Science Series

Duration: 15

Year Published: 1976

Creator: Encyclopaedia Britannica Educ Corp

Format: 16mm

Color: Color

Description: Uses demonstrations and special effects to reveal the properties of light. Discusses how light moves in both lines and waves, refraction, how a lens and the eye focus light rays into an image, and the nature of color using a prism. Concludes with a discussion of recent technological developments including the laser.

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