Space Science: Comets, Meteors, and Planetoids
Space Science: Comets, Meteors, and Planetoids
Watch Space Science: Comets, Meteors, and Planetoids online is free on 123movies. Shows how the spectroscope, radio and optical telescopes are used to provide information about the origin of comets, meteors and planetoids. Special effects show the meteor shower of 1833, the approach of Halley's comet and the movements of planetoids.
- Žánr: Dokumentární
- Země: United States
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