How the Earth Works

Earth's Structure-Journey to Earth's Center

Documentary Feb 25, 2008 31 min The Great Courses Signature Collection

Available on Prime Video, The Great Courses Signature Collection

S1 E3: Analysis of seismic waves from earthquakes allows scientists to map the structure inside Earth. Using this technique, we take a modern-day journey to the center of the Earth in the style of Jules Verne.

Documentary Feb 25, 2008 31 min The Great Courses Signature Collection

TV-PG

Information

Released: 2008
Run Time: 31 min
Rated: TV-PG

Languages

Original Audio: English
Audio: English (AAC), English (United States)
Subtitles: English (CC)

Accessibility

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