*CultureGrams contains concise, reliable, and up-to-date country reports on 190 cultures of the world. http://online.culturegrams.com
*EBSCOHost K-12 databases provided by the Texas State Library and Archives Commission in partnership with the Texas Education Agency. EBSCOHost is the leading search platform for full-text online research databases. http://search.ebscohost.com
Wolfram MathWorld--the Web's most extensive mathematics resource. Includes WolframAlpha, "a computational knowledge engine for math and much, much, more". http://mathworld.wolfram.com
*NetTrekker is an award-winning academic search engine that's safe, fast and easy to use for teachers, school librarians, students and parents. http://school.nettrekker.com
Search engine for students in which every site has been evaluated and approved by research experts. http://www.sweetsearch.com
FindingDulcinea presents only credible, high-quality and trustworthy Web sites, saving time for the novice and the experienced user alike. http://www.findingdulcinea.com/home.html
Web site de la lengua española que ofrece guías asunto-específicas a los sitios confiables y la información sobre el Web. (Spanish language web site that offers topic-specific guides to reliable sites and information on the Web). http://www.encontrandodulcinea.com/inicio.html
*Database offers dozens of online, multimedia resources related to books authors, and illustrators. http://teachingbooks.net