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Instructional Video

Pbs Learning Media: Mystery Beneath the Ice Phytoplankton and Krill

Curated by ACT

Travel along on the research vessel Polarstern to learn about the Arctic ecosystem. Scientists will describe the relationship between annual variations in sea ice and the krill population which is fundamental to the Antarctic food web. Closed caption is available. [3:49]

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Concepts
phytoplankton, sea ice
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Additional Tags
antarctic ecosystem, antarctic food web, krill, nova, pbs learning media: mystery beneath the ice-phytoplankton and krill, ice caps
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional