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http://www.astrosociety.org/SharingTheUniverse/resources/tips_wow.pdf.
http://www.astrosociety.org/SharingTheUniverse/resources/tips_wow.pdf.
1. ASP: Sharing the Universe
... The Sun . Does anyone know how many stars are there in the solar system? Come take a look at the Sun. See that? ... Did you know all the stars you see when you look up are inside our galaxy! ... Did you know that our Sun and solar system were born in a cloud of gas and dust like this. ... We're looking at a place where stars are being born. ... Sharing the Universe is based upon work supported by the Informal Education Division of the National Science Foundation under Grant no DRL-0638873. ...
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Ссылки http://www.astrosociety.org/SharingTheUniverse/wow_tips.html -- 28.5 Кб -- 02.10.2012
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