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NASA eClips™: Neon Lights - Spectroscopy in Action
February 22, 2012

Target: Grades 9-12

Length: 5 minutes 56 seconds

NASA eClips™: Launchpad
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Discover how scientists use spectroscopy to determine what elements are present in remote objects in space. By studying emission or absorption lines, astronomers can use the light an object emits to learn more about the object.

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Page Last Updated: July 28th, 2013
Page Editor: NASA Administrator