OUTROS LINKS PARA PESQUISAS:
http://www.telecurso2000.org.br/tele2k/scripts/home.html
http://www.freecenter.digiweb.com/science/agbnatal/
http://www.telecurso2000.org.br/tele2k/scripts/home.html
http://www.freecenter.digiweb.com/science/agbnatal/
http://www.nationalgeografhic.com/
http://www.ibge.gov.br/ibgeteen/index.html
UNIVERSIDADES: