Don A. Haas
@drdonhaas
I help Earth systems science educators kick butt as Director Teacher Programs at PRI's Museum of the Earth and a past president of the NAGT.
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http://bit.ly/DonsGiveGab 14-03-2012 17:17:27
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As promised, here are a couple of highlights of the newly refurbished University of Zurich palaeontological museum! Starting things off with our very own Big Al 2.0 Allosaurus (1/6)