Geografia

http://maps.google.es/maps?f=q&source=embed&hl=ca&geocode=&q=&ie=UTF8&t=k&ll=-25.799891,-94.21875&spn=176.529632,360&z=0


Mapes interactius molt interessants

http://www.xtec.cat/~ealonso/flash/mapesflash.htm