EL Education
El Education: Black Holes: What Are They?
This is a children's book created by two freshman students during at High Tech High. For this project, the students selected, researched, and wrote an essay on a topic related to astronomy. Then using the information in their essay, they...
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Sky Server: Quasars
This site from the SkyServer offers information as to what quasars are as well as provides links to strange objects, radio astronomy and research. This is a great sit to check out the brief but factual information on the subject.