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Chapter 24
Explore Key Terms
Explore Key Terms
Try searching the Web for these topics and other key terms found in this chapter.
Explore and have fun!
You may find your investigation informative and educational, as well as interesting.
The Web Search form requires scripting to function. Your browser either does not support scripting or you have turned scripting off. So, the Web Search form will not work. The list of links below can be used in place of the Web Search form.
Select a search engine from the list of links to open that search engine in a new window. Then, search for Search Terms from the list of terms suggested below.
Ask
Dog Pile
Google
Live Search
Yahoo!
Search the Web:
Select one or more of the search terms in the list at right, then use the search buttons below to find pages on the Web that include those terms.
Search Terms:
binary stars
blue galaxies
Charles Messier
cosmic background radiation
Crab nebula
dark energy
Edwin Hubble
Ejnar Hertzsprung
extrasolar planets
globular cluster
Magellanic Clouds
Microwave Anisotropy Probe
quasars
Supernova 1987A
47 Ursae Majoris
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