Item Details

The Sea Floor [electronic resource]

produced by Intelecom
Format
Video; Computer Resource; Online Video; Online
Summary
Looks at the research by submersibles and indirect methods used to study the bottom of the sea, providing a glimpse of volcanic activity, formations such as the continental shelf and mid-ocean ridges, and life forms that thrive at extreme depths.
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 ; 4
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| Graphic file (Streaming video; 28 min.)
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    a| Mode of access: Windows Media Player, World Wide Web.
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    a| Closed-captioned.
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    0
    a| Ocean bottom.
    650
      
    0
    a| Marine geophysics.
    650
      
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    a| Marine biology.
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    a| Earth sciences.
    650
      
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    a| Physical geology.
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    a| Geology.
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    a| Video recordings for the hearing impaired.
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    a| Sadd, James.
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