Instructional Video

Pbs Learning Media: Evolving Ideas: How Does Evolution Really Work?

Curated by ACT

The process of evolution through natural selection is the focus of this video segment from Evolution, which presents a field study of hummingbird speciation in Ecuador. [6:41]

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Concepts
evolution, genetic variation, hummingbirds, natural selection, offspring, reproduction
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Additional Tags
differential survival, ms-ls4-4, pbs learningmedia: evolving ideas: how does evolution really work?, teachers' domain, wgbh
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional