Position	Website	Change	Thumbnail
1	en.wikipedia.org - Wikipedia, the free encyclopedia	0
2	files.chem.vt.edu	0
3	chem4kids.com - Rader's CHEM4KIDS.COM Chem4Kids.com! The web site that teaches the basics of chemistry to everyone!	0
4	chemistry.about.com - Chemistry - Periodic Table, Chemistry Projects, and Chemistry Homework Help Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demons...	2
5	chemtutor.com - CHEMTUTOR Want to Ace your first chemistry course? CHEMTUTOR is real help from years of teaching experience.	14
6	lrs.ed.uiuc.edu - TSE Research Portal A portal of information helpful for people conducting research on technology uses in education. Especially designed for members of the Technology Stu...	19
7	khanacademy.org - Khan Academy The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of o...	-2
8	phet.colorado.edu - PhET: Free online physics, chemistry, biology, earth science and math simulations	13
9	msdn.microsoft.com	0
10	elmhurst.edu - Elmhurst College: Elmhurst, Illinois Elmhurst College | Elmhurst, Illinois	12
11	antoine.frostburg.edu	21
12	scifun.chem.wisc.edu - Science is Fun in the Lab of Shakhashiri	0

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