How We Explore Space

Creator: Film Associates of California

Format: 16mm

Sound: sound

Description: Author: Publisher: U.S. : Film Associates of California, 1958. Edition/Format: Visual material : English Summary: An introduction to the instruments astronomers use and the methods by which they obtain information about the objects in space. Shows the telescope, camera, spectroscope and photocell. Over time-lapse telescopic motion pictures of the moon, Mars, Jupiter, Saturn and the Sun, it tells us among other facts, about the surface, temperature, and atmosphere of these bodies and how astronomers have discovered what they know.

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