Math Sites http://www.aplusmath.com
http://www.coolmath4kids.com
http://faculty.usiouxfalls.edu/arpeterson/computer_lab.htm#fourth
http://www.funbrain.com/cgi-bin/getskill.cgi?A1=gba&A2=9&A7=0
This is a multiplication mad minute site. http://www.oswego.org/ocsd-web/games/Mathmagician/mathsmulti.html
State information sites http://www.infoplease.com/states
http://www.usa.gov/Agencies/State_and_Territories.shtml
http://www.sheppardsoftware.com/web_games.htm
http://www.ipl.org/div/stateknow/
http://www.enchantedlearning.com/usa/states/
White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
PBS http://www.pbskids.org