On June 27 in 1969, workmen cutting into a rock shelf situated on the Broadway Extension of 122nd Street, between Edmond & Oklahoma City, found an inlaid tile floor 3 ft below the surface, and covering several thousand square ft. A form of mortar was found between the tiles. IT WAS DATED AT OVER 200,000 YEARS OLD! Still believe that we've only be here 250,000 years? REALLY??
5 Ways to Start a Fire, Using Water. Had to put this up here to remind me of this amazing find!! Science project ideas GALORE!! I especially love the firestarter demonstration without matches or lighter. Uploads from Grant Thompson - "The King of Random" - YouTube