Learn firsthand from a young Antarctic researcher about a long-term study on the reproductive history of Weddell seals in this video segment adapted from WomenInAntarctica.com. [3:33]

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Concepts

basic needs, food, population, population growth, resources, antarctica

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Additional Tags

birth and fertility rates, changes, characteristics of organisms, organisms and their environments, populations and ecosystems, pbs learningmedia: studying antarctic seals, teachers' domain, wgbh

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Classroom Considerations

Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)

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