(Sample link) White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
(Sample link) National Geographic for Kids http://www.nationalgeographic.com/kids/
(Sample link) Fun activities - by girls....for girls. http://www.missoandfriends.com/
http://www.starfall.com
http://www.abcya.com
http://www.factmonster.com
http://www.nlvm.usu.edu/en/nav/vlibrary.html
http://reading.ecb.org/
That's a fact. Practice your math facts. http://www.harcourtschool.com/activity/thats_a_fact/english_K_3.html
Practice your math facts http://www.manatee.k12.fl.us/sites/elementary/samoset/3boltonmath.htm
http://www.eduplace.com/kids/mw/g_1.html
http://gigglepotz.com/math4-6.html
dinosaurs http://paleobiology.si.edu/dinosaurs/interactives/dig/main.html
Weekly Spelling Practice Games