Solstice and Equinox - Sixty Symbols

From the creator

Summer solstice, equinox, Stonehenge and strange movements of the sun. With Meghan Gray 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

Published 2011-06-16 · Watch on YouTube ↗
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