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Instructional Video

Pbs Learning Media: Oil Contamination Affects Food Web

Curated by ACT

This video adapted from KTOO explores the impact of oil contamination on the herring population of Prince William Sound, Alaska, in 1999, 10 years after the Exxon Valdez oil spill.3m 03s

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Concepts
abiotic factors, ecosystems
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Additional Tags
earth syst, general, human impact, organism interactions, populations and ecosystems, pbs learningmedia: oil contamination affects food web, teachers' domain, wgbh, food web, exxon valdez oil spill
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)