Modern Marvels

Insulation

Documentary

S12, E12: It keeps us warm. It keeps us cool. It protects us and makes our world more comfortable.

Apr 26, 2006 · 44m

Information

Released
2006
Run Time
44 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.