Planets—Asteroids—Comets

Comparison of Ptolemaic and Copernican theories of universe. The solar family. Phases of Venus. Parade of seasons on Mars. Giant Jupiter and its moons, in motion. Beautiful ringed Saturn, its changing aspects. Three new members, how discovered. Halley's and Brook's Comets. The expanding universe. "Popular Science" treatment of interest to all.

Sources

  1. Bell & Howell Filmosound Library Catalog of Educational Motion Pictures, 1942 — title, creator, length, format, color, sound, genre, description
  2. Ideal Pictures Corporation Motion Picture Catalog, 1940-1941 — title, format, sound, genre