http://www.wiredsafety.org/resources/pdf/socialnetworktips.pdf

http://www.wiredsafety.org/resources/pdf/parentingonline.pdf

http://www.funbrain.com/sudoku/Sudoku.html

http://www.mathplayground.com/

http://themathgames.com/

http://www.aplusmath.com/games/

http://mfield1959.edublogs.org/

http://www.techlearning.com/

http://www.teach42.com/

http://www.digitalchalkie.com/

http://www.edutopia.org/

http://www.eduplace.com/geonet/

http://www.ask.com

http://www.altavista.com

http://www.google.com

http://www.yahoo.com

http://www.lycos.com

http://www.webcrawler.com

http://www.metacrawler.com/

http://citationmachine.net/

http://owl.english.purdue.edu/owl/resource/557/01/

http://www.library.cornell.edu/resrch/citmanage/apa

http://homeworktips.about.com/od/researchandreference/a/internet.htm

http://www.library.illinois.edu/ugl/howdoi/webeval.html

http://www.eric.ed.gov/

http://www.britannica.com/

http://dictionary.reference.com/

http://www.factmonster.com/