'Stars evolve' presentation slideshows

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The Birth of Stars

The Birth of Stars. Chapter Twenty. Guiding Questions. Why do astronomers think that stars evolve? What kind of matter exists in the spaces between the stars? In what kind of nebulae do new stars form? What steps are involved in forming a star like the Sun?

658 views • 34 slides

Annoucements

Annoucements. Go observing! Soon! The next exam is on Friday, October 8. That is only 9 days from today. How Stars Evolve. Evolution of protostars onto main sequence Gravitational contraction Luminosity versus temperature and radius The fate of the Sun Red giant phase Helium flash

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Life Cycle of a Star

643 views • 4 slides