55 Open Source Apps Transforming Education - Datamation.com - 0 views
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Stellarium Downloaded more than 7 million times, Stellarium is one of the most popular open-source education apps available. With this app, you can input coordinates for any point on earth and view the night skies for any particular point in time. It's so accurate, it's even used to power many planetariums. Operating System: Windows, Linux, OS X.
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Celestia Like Stellarium, Celestia lets you view the night skies from earth, but it also lets you fly through 3D space to any place in the known universe. When possible, it uses actual photographs of planets, asteroids, and other objects, so that you can see what they really look like. Operating System: Windows, Linux, OS X.