How the Earth Works

Ice Age or Hell Fire?

Documentary

S1, E7: Martin and Liz travel from the glaciers of Canada to the heat of Death Valley, revealing evidence of some of the most powerful geological events – Ice Ages.

2 Oct 2014 · 43m

Information

Released
2014
Run Time
43 min
Region of Origin
United States
© 2013 Discovery Communications Inc.

Languages

Original Audio
English