Item Details

Earth's Interior [electronic resource]

produced by Intelecom
Format
Video; Computer Resource; Online Video; Online
Summary
Introduces the topic of geophysics, exploring methods of studying what lies beneath Earth's surface. Geophysicists use seismic wave studies, variations in temperature, magnetic fields, gravity, and computer simulations to create models of deep structures.
Performers
Presented by James Sadd ; narrated by David Gilfillan.
Release Date
1992
Run Time
28 min.
Language
Closed-captioned
Rating
high school/college
9-12+
Notes
Video streaming is available for these titles.
Series
Earth Revealed
Series Statement
Earth revealed ; 3
ISBN
1559464437 (series)
Published
South Burlington, Vt. : Annenberg/CPB, c1992.
Description
Mode of access: Windows Media Player, World Wide Web.
Technical Details
  • Access in Virgo Classic

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    a| Earth sciences.
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    a| Physical geology.
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    a| Geology.
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    a| Earth (Planet) x| Surface
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    a| Earth (Planet) x| Core
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    a| Earth (Planet) x| Internal structure
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