Yahoo! Who Knew? - Mystery Spots: Weird Phenomena Explained
Uploaded by uberfuntech on Mar 12, 2012
"Now I Know": Test your knowledge. Take the quiz... //news.yahoo.com/who-knew/mystery-spots-weird-phenomena-explained-285651...
Uploaded for educational purpose, to be used at //whoknewth.com, with no intention to infringe on any existing copyrights. All content and the Yahoo! trademark are the property of Yahoo! Inc.
Don't forget to check out //whoknew.news.yahoo.com for the latest video!