Isabel Behncke: Evolution's gift of play, from bonobo apes to humans

Posted by zariza***, views: 13381,
    www.youtube.com , level=11, 6:47 , on 2011/04/25

Hans Rosling and the magic washing machine

Posted by zariza***, views: 11511,
    www.youtube.com , level=14, 9:06 , on 2011/04/25

Sebastian Thrun: Google's driverless car

Posted by zariza***, views: 12799,
    www.youtube.com , level=12, 4:01 , on 2011/04/24

Buying a House

Posted by zariza***, views: 14342,
    www.elllo.org , level=16, 3:12 , on 2011/04/24

Wind Surfing

Posted by zariza***, views: 11184,
    www.elllo.org , level=14, 4:03 , on 2011/04/24

The Omelet

Posted by zariza***, views: 10992,
    www.elllo.org , level=14, 2:08 , on 2011/04/24

HORRIBLE HISTORIES - The Stone Age Report with Bob Hale

Posted by zariza***, views: 14633,
    www.youtube.com , level=16, 2:58 , on 2011/04/19

Asteroid attack 1 - an answer? What Really Killed the Dinosaurs? BBC Documentary

Posted by zariza***, views: 14277,
    www.youtube.com , level=9, 2:41 , on 2011/04/19

jennifer aniston goes viral - smartwater

Posted by zariza***, views: 12537,
    www.youtube.com , level=12, 2:38 , on 2011/04/16

Naked Science: Birth of the Solar System

Posted by zariza***, views: 11997,
    www.youtube.com , level=12, 3:00 , on 2011/04/16