En lloc d’anar al Youtube,  també podem anar a Edu365 i ¿ a Edu3 ?
[kml_flashembed movie="http://www.youtube.com/v/Y8tHjiFJMSY" width="425" height="350" wmode="transparent" /]
Enigma a Mart
.
[kml_flashembed movie="http://www.youtube.com/v/bmC0OgCrlPE" width="425" height="350" wmode="transparent" /]
Aurores polars.
.
[kml_flashembed movie="http://www.youtube.com/v/XFr1nVSsl3Y" width="425" height="350" wmode="transparent" /]
Visions del Hubble
.
[kml_flashembed movie="http://www.youtube.com/v/HTOlchplUOg" width="425" height="350" wmode="transparent" /]
Terra de lluny
.
Més vídeos youtube de Nostranau