Loading...

Understanding the Deep Earth

3,334 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 11, 2011

Geologist Liz Cottrell studies the deep Earth, and so must reconstruct events that are impossible to see. Her only clues are what come spewing out of volcanoes.
Learn more: http://volcano.si.edu/index.cfm

Find more Smithsonian scientists: http://www.smithsonianeducation.org/s...

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...