http://daibarnes.stumbleupon.com/ daibarnes's recent URL reviews on StumbleUpon en-us Tue, 10 Nov 2009 13:12:37 -0800 Mon, 15 Jun 2009 00:51:18 -0700 http://daibarnes.stumbleupon.com/ http://cdn.stumble-upon.com/images/logo_su_36x36.png Thu, 01 Jan 2009 12:36:03 -0800 http://www.stumbleupon.com/to/7aEfnM/www.opentopia.com/sunlightmaprect.html/t:4af9d745ef68f;src:reviews http://daibarnes.stumbleupon.com/review/28890408/ very good for teaching about orbit and sun

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