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Unit 3: Stars

The Hertzsprung-Russell Diagram

flash animation

HR Explorer (NAAP)

Introduces the Hertzsprung-Russell Diagram, a plot showing the relationship between luminosity and temperature for stars.

This simulation is part of the Stellar Properties module of the ClassAction project, a collection of think-pair-share questions and resources for astronomy education.

Thanks to:
Astronomy Education at the University of Nebraska-Lincoln

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