| Description |
160 slides in 2 carousel cartridges ; color ; 2x2 in. & 2 cassettes (42 min.) and teacher's guide |
| Note |
Sound accompaniment compatible for manual and automatic operation. |
| Summary |
Discusses the origin of the universe, describing the evolution of the solar system and the life cycles of various stars. |
| Subject |
Cosmology.
|
|
Cosmology. |
| Added Author |
Science and Mankind, inc.
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