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Les estrelles més grans de l’univers

Ací teniu uns vídeos molts interessants sobre planetes, satèlits i estrelles.  Estic segura que us van a agradar.

http://www.youtube.com/watch?v=LdXEUfrxMzE

http://www.youtube.com/watch?v=ojvEgEdXq-0

http://www.youtube.com/watch?v=mfbX5DHIy5s

This entry was posted on Dimecres, abril 24th, 2013 at 8:34 and is filed under General, medi, videos. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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