Unit+2



Piaget http://www.youtube.com/watch?v=fcjPkPIwsog http://www.youtube.com/watch?v=AVPpQ4hy1ZM[|h] [|ttp://www.youtube.com/watch?v=Ab_uAwNWOTY] http://www.youtube.com/watch?v=3GfYUtN3avE

Erik Erikson media type="youtube" key="7ZBogTzscJA" height="344" width="425"

Vygotsky (it's faster to do links than embedded videos)     ____ __http://www.youtube.com/watch?v=K9KDH8sHhtM__ __ __ __ http://www.youtube.com/watch?v=h6oQfZ-PrwM __ __ http://www.youtube.com/watch?v=JR0iOfVv6p4 __