http://www.johnhendron.net/digest/2008/07/15/this-is-sand/ education technology Tue, 02 Dec 2008 14:01:07 +0000 http://wordpress.org/?v=2.5.1 http://www.johnhendron.net/digest/2008/07/15/this-is-sand/#comment-451 M.W. Wed, 16 Jul 2008 17:41:11 +0000 http://www.johnhendron.net/digest/?p=350#comment-451 <p>I'm not a great artist and it doesn't excite me that way. It does model stratification VERY well. I've already have rough lesson for soil profiles in my brain. This is WAY cool.</p> I’m not a great artist and it doesn’t excite me that way. It does model stratification VERY well. I’ve already have rough lesson for soil profiles in my brain. This is WAY cool.

]]> http://www.johnhendron.net/digest/2008/07/15/this-is-sand/#comment-450 Dave Wed, 16 Jul 2008 15:36:26 +0000 http://www.johnhendron.net/digest/?p=350#comment-450 <p>If patience were a muscle, this is how I'd want to exercise it.</p> If patience were a muscle, this is how I’d want to exercise it.

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