Position	Website	Change	Thumbnail
1	quizlet.com - Flash cards, vocabulary memorization, and study games | Quizlet Quizlet is a lightning fast way to memorize vocabulary lists. It	0
2	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...	6
3	cram.com - Cram.com: Create and Share Online Flashcards Create, study, print, share and download millions of flashcards. Cram.com makes studying easier!	0
4	101science.com - Learn Science - Basic Electronics	0
5	course-notes.org - Free AP Notes, Outlines, Vocab and Practice Exams | Course-Notes.Org Course-Notes.Org provides free notes, outlines, vocabulary terms, study guides, practice exams, and much more to help high school students with their ...	0
6	ctdbase.org - The Comparative Toxicogenomics Database - CTD The Comparative Toxicogenomics Database (CTD) illuminates how environmental chemicals affect human health.	4
7	flashcardmachine.com - Flashcard Machine - Create, Study and Share Online Flash Cards	7
8	en.wikipedia.org - Wikipedia, the free encyclopedia	10
9	darmaninbiology.com - DarmaninBiology.com	0
10	wisegeek.com - wiseGEEK: clear answers for common questions wiseGEEK: clear answers for common questions	-4
11	rainbowresource.com - Home - Rainbow Resource Center, Inc. We offer over 40,000 homeschooling and educational products at discount prices, while providing friendly customer service and homeschool consultants t...	0
12	vocabulary.com - Vocabulary.com - Learn new words, play games that improve your vocabulary, explore language. Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.	0

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