See all National Geographic videos:
http://video.nationalgeographic.com/video/?so
urce=4001
An annual tradition turns into disaster when
onlookers are swept away by a tidal wave. Tags :annualwavetidaldisastertsunaminationalgeographicgeografic
1981 - Based on the real experience of a high
school class in Palo Alto, CA in April 1967,
whose teacher wanted to explain the rise of
the Nazi party to his students.
To buy a copy of The Wave for classroom use,
go to http://tinyurl.com/2xbhrt Tags :cultnazimindcontrolScientology