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What Does the Spectrum of a Star Tell Us about Its Temperature?
Keycode: ES2803


What Happens as a Star Runs Out of Hydrogen?
Keycode: ES2810

Unit Investigations


Could Mars Support Life?
Keycode: ESU701



Observe an exploded star at different wavelengths.
Keycode: ES2801


Observe the change in a star's spectrum as its motion changes.
Keycode: ES2802


Examine eclipsing binary stars from several perspectives
Keycode: ES2805


Observe the life stages of stars from birth to death
Keycode: ES2807


Examine the Milky Way Galaxy at different scales
Keycode: ES2808


Observe some regular, irregular, and very peculiar galaxies
Keycode: ES2809

Data Centers


Discover more about telescopes in space.
Keycode: ES2806



Careers for all chapters

Local Resources


Local Resources for Unit 7

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