Greg R. Flick - Earth Science Centralπππͺπͺ
@MrFlickRocks
NYS Master Teacher, Geologist, Cryophile, HESA SpaceCamp, TACNY Teacher of the Year, NASA/JPL Solar System Ambassador. Opinions my own.ππ»πβοΈπΈπΊπΈ πΊπ¦
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13-12-2013 23:45:46
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