How the Earth Was Made - Season 2 Episode 12
A look at past Ice Age eras that Earth has experienced throughout its existence; how the slightest changes in the planet's orbit and angle of rotation can bring them about; how long they can last, and when the Earth will endure another.
- Անր: Documentary
- Ստուդիա: History
- Հիմնաբառը: natural history, interior of the earth, planet earth
- Դերասանական կազմ: Corey Johnson
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