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				Educational materials that address atomic-scale science are ... See movies that illustrate nanotechnology topics http://mw.concord.org/modeler/index.html ...			 
				
					http://mw.concord.org/modeler/				
									
							 
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					Comprehensive online encyclopedias of astronomy, math, physics, scientific biographies, and scientific books, with many equations and formulas.				 
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					A set of simulations covering diverse key topics designed by the University of Colorado, USA, in English and Spanish.				 
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					An expanding collection of freely available, interactive Demonstrations in math, science, and many other areas--at all levels from elementary education to front-line ...				 
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					Interactive table of elements laid out in a spiral pattern which integrates the lanthanides and actinides, and helps show the relationship of hydrogen.				 
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					An online community dedicated to sharing the newer and emerging learning tools (hardware, software, interactive web tutorials) of science education.				 
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					Dedicated to writing and releasing free and open scientific software.				 
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					Interactive Web 2.0 periodic table with dynamic layouts showing names, ... http://www.ptable.com/ Last updated July 04, 2009. 57 La Lanthanum 138.905472. 8. 18 ...				 
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					Learn and research science, biology, chemistry, electronics, ... 101science.com is your scientific resource and internet science PORTAL to more than ...				 
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