The Sea floor /
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.
| Corporate Authors: | , |
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| Other Authors: | , |
| Format: | Video |
| Language: | English |
| Language Notes: | Closed captioned. |
| Published: |
South Burlington, Vt. :
Annenberg/CPB,
©1992.
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| Series: | Earth revealed ;
4. |
| Subjects: | |
| Online Access: | Connect to this streaming video (Alexander Street Press) |
| 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. |
|---|---|
| Item Description: | Video streaming is available for these titles. |
| Format: | Mode of access: Windows Media Player, World Wide Web. |
| Audience: | High school/college. 9-12+ |