Sixty Symbols

Solstice and Equinox - Sixty Symbols (2011x24)

Air date: Jun 16, 2011

Summer solstice, equinox, Stonehenge and strange movements of the sun. Sixty Symbols tracks the sun's passage through the sky. More physics and astronomy at http://www.sixtysymbols.com/ Follow us on Twitter at http://twitter.com/#!/periodicvideos And Facebook at http://www.facebook.com/sixtysymbols