HISTÓRIA DA EVOLUÇÃO

http://www.youtube.com/watch?v=5FaA9aBlRxc
http://www.youtube.com/watch?v=bywdJmAJHGM
http://www.youtube.com/watch?v=dLYBBbCUAXs
http://www.youtube.com/watch?v=hNQkJ0eJAPM
http://www.youtube.com/watch?v=bJw45Y7cvTg
http://www.youtube.com/watch?v=yKEsqUfHry8