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Come learn about the Earth's largest habitat - the ocean. This is an Educational Group. We have an ongoing Series on Deep Sea Exploration, as well as other information pertaining to Marine Science Subjects.
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by Fred H.
1 day ago (87 replies) |
Last reply by Fred : The lithosphere is subdivided  into outer rock material that forms the thin outer crust over continents and ocean bottoms (brown and light gray) and a transition zone (so... more»
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by Fred H.
1 day ago (101 replies) |
Last reply by Fred : And a black smoker!  ... more»
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by Fred H.
1 day ago (83 replies) |
Last reply by Fred :  We always need to know where  Alvin  is when it is diving.  ... more»
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by Fred H.
2 years ago (75 replies) |
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by Fred H.
2 years ago (100 replies) |
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by Fred H.
5 years ago (5 replies) |
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by Fred H.
6 years ago (44 replies) |
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by Fred H.
6 years ago |
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by Fred H.
6 years ago |
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by Fred H.
6 years ago |
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