Instructional Video

Pbs Learning Media: Radiometric Dating

Curated by ACT

In this video segment from A Science Odyssey, scientists explain how Earth's age was determined by examining the radioactive rocks in Earth's crust.

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Concepts
radioactive decay
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Additional Tags
age of the earth, radiocarbon dating, radiometric dating, uranium dating, pbs learningmedia: radiometric dating, teachers' domain, wgbh, half - life, uranium - 238, earth's age, radioactive dating of rocks
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional