Audio

Science Friday: A Chronicle of a Whale's Life, Captured in Earwax

Curated by ACT

Researchers say earwax can provide data about pesticide exposures, hormone levels, and even stress levels of the endangered blue whale. [5 min, 31 sec]

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Concepts
endangered species
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Additional Tags
science friday: a chronicle of a whale's life, captured in earwax, blue whale earwax, marine mammal research, blue whale
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)