Netvouz / jsanderson / tag / observe http://netvouz.com/jsanderson/tag/observe?feed=rss jsanderson's bookmarks tagged "observe" on Netvouz Observe animations of earthquake waves. http://www.classzone.com/books/earth_science/terc/content/visualizations/es1002/es1002page01.cfm?chapter_no=visualization earthquakes jsanderson Thu, 24 Jul 2008 14:16:58 GMT