International Public Library http://www.ipl.org
Fact Monster http://www.factmonster.com
Encarta http://encarta.msn.com/reference
InfoPlease http://www.infoplease.com
Encyclopedia.com http://encyclopedia.com
Reference Desk http://www.refdesk.com
About http://www.about.com/
E-Conflict World Encyclopedia -Information on countries of the world http://www.emulateme.com/
GR Sites http://www.grsites.com
Class Timer http://www.vickiblackwell.com/timer.html