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 www.sixtysymbols.com/
Follow us on Twitter at twitter.com/#!/periodicvideos
And Facebook at / sixtysymbols
Негізгі бет Ғылым және технология Solstice and Equinox - Sixty Symbols
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