 Slavac
B4K4 and Space Nut
Moderator
Joined: Sep 2006  MO, USA
 Posts: 14972 Feedback: 100% (32) |
Posted: 5/25/2012 4:09:02 PM
THE IMAGE ABOVE IS A PAID ADVERTISEMENT http://www.planetary.org/blogs/bruce-betts/full-astronomy-course-online.html <––-link to the 'how we did it' article http://www.planetary.org/multimedia/video/bettsclass/ <––––actual classes (start at the bottom of the page) |
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