character: Robert Ballard
topic: Underwater Archaeology and Marine Ecosystems
grade: 10
subject: Science
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character: Jacques Cousteau
topic: Marine Conservation and Exploration
grade: 10
subject: Science
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character: Sylvia Earle
topic: Marine Biology and Ocean Research
grade: 10
subject: Science
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character: James Cameron
topic: Deep Ocean Exploration and Technology
grade: 10
subject: Science
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