Modern Marvels

Ice

Documentary

S13, E5: We'll explore how Earth's ice originated and recount how ice age glaciers sculpted North America-and still offer us a window into the past. And we'll learn about the dynamics and dangers of icebergs.

Feb 10, 2007 · 43m

Information

Released
2007
Run Time
43 min
Rated
TV-PG

Languages

Original Audio
English
Audio

English (United States) (AAC)

Subtitles

English (United States) (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.