Instructional Video

Iris: Alaska: Tectonics and Earthquakes

Curated by ACT

Alaskan tectonics are dominated by Pacific-North American plate interaction. This animation discusses the range of tectonic activity from megathrust earthquakes to accretion of geologic terranes. [8:40]

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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)