Blog de Secundaria del Ceip. Cristo Rey.

http://www.abc.es/internacional/20140402/abci-fuerte-temblor-chile-201404020210.html

http://cepacastillodealmansa.com/index.php/cientifico/modulo-i-cientifico/complementosm1cientifico/item/42-la-importancia-de-la-astenosfera

http://www.google.es/url?sa=t&rct=j&q=&esrc=s&source=web&cd=17&ved=0CEEQFjAGOAo&url=http%3A%2F%2Fwww2.gobiernodecanarias.org%2Feducacion%2F17%2Fwebc%2Fsalinas%2FDep%2520Biolog%25C3%25ADa%2FLecturaastenosfera.pdf&ei=H8g7U_HPO8P17AaWnoG4Cw&usg=AFQjCNE0FUxwqVYXXiTPxEqYPsjIeZfUGw&bvm=bv.63934634,d.ZGU&cad=rja