MERLOT Search - category=2630&materialType=Animation&anyKeyWords=false&community=3017&contributorName= http://www.merlot.org:80/merlot/ A search of MERLOT materials Copyright 1997-2013 MERLOT. All rights reserved. Sat, 18 May 2013 14:32:57 PDT Sat, 18 May 2013 14:32:57 PDT MERLOT Search - category=2630&materialType=Animation&anyKeyWords=false&community=3017&contributorName= http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 Chemical Reaction GIFs http://www.merlot.org/merlot/viewMaterial.htm?id=757815 Short (<1 min.) GIF format videos of interesting (read: violent) chemical reactions, often involving things that catch fire or blow up. Users can also submit GIFs of their own chemical reactions. Radius Ratio http://www.merlot.org/merlot/viewMaterial.htm?id=84799 A web-based learning aid part of JCE's WebWare Open Review Collection. Radius Ratio is a set of animations which demonstrate the holes associated with cubic, tetrahedral and octahedral packing arrangements. A sample calculation of determining radius size is given.