Instructional Video

Pbs Learning Media: When Did the First Americans Arrive?

Curated by ACT

In this video segment adapted from NOVA, recent archeological evidence leads scientists to revise existing theories about human migrations into the Americas around the time of the last ice age.

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Concepts
migration
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Additional Tags
new migration theories, pbs learningmedia: when did the first americans arrive?, teachers' domain, wgbh, earliest humans in america, first americans, origins of americans, early migration theories
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional