character: Robert Ballard
topic: Deep Sea Exploration
grade: 10
subject: Geography
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character: James Cameron
topic: Deep Sea Exploration and Technology
grade: 10
subject: Geography
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character: Jacques Cousteau
topic: Marine Archaeology
grade: 10
subject: Geography
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character: Alfred Wegener
topic: Plate Tectonics and Ocean Geography
grade: 10
subject: Geography
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