Instructional Video

Pbs Learning Media: Deep Sea Vents and Life's Origins

Curated by ACT

This video segment adapted from NOVA reveals the unexpectedly rich ecosystems researchers found when they looked more closely at the seafloor near mid-ocean ridges.

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Concepts
hydrothermal vents
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Additional Tags
chemoautotrophs, deep sea vents, deep-sea bacteria, seafloor, pbs learningmedia: deep-sea vents and life's origins, teachers' domain, wgbh
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)