www.bbc.co.uk/schools/ks2bitesize/science
www.kidport.com/grade3/math/mathindex.htm
www.internet4classrooms.com/skills_3rd_math.htm
http://www.eflnet.com/
http://www.bradleys-english-school.com/index.html
http://www.teflgames.com/interactive.html
www.helpingwithmath.com
www.mathworksheetwizard.com
www.superkids.com
Math: http://math.about.com/od/worshee2/a/grade1ws.htm
http://www.ezschool.com/Games/PreK-G2.html
www.english-4kids.com
www.kids.nationalgeographic.com