Utilitzar Gearthe a l&#39;enseyament <a href="http://www.gearthblog.com/blog/archives/2011/12/using_google_earth_in_the_classroom.htm">http://www.gearthblog.com/blog/archives/2011/12/using_google_earth_in_the_classroom.htm</a><br>
<br>Raf<br>