GoGooligans.com

http://www.lures.info/childrens_search/gogooligans.html

Kidzsearch.com

http://www.kidzsearch.com/

KidRex.com

http://www.kidrex.org/

Have a question? Askkids.com

http://www.askkids.com/

Diddabdoo

http://www.dibdabdoo.com/

Fact Monster

http://www.factmonster.com

KidsClick.org

http://www.kidsclick.org/

FirstGov for Kids

http://www.kids.gov/

Wikipedia

http://www.wikipedia.org/

Education World

http://www.education-world.com/

ThinkQuest Library

http://www.thinkquest.org/library/

Teach-nology.com

http://www.teach-nology.com/

Discovery puzzle maker

http://puzzlemaker.discoveryeducation.com/

Superteacherworksheets.com

http://www.superteacherworksheets.com/

Reading A to Z

http://www.readinga-z.com/

Houghton Mifflin Hardcourt

http://www.eduplace.com/

Enchantedlearning.com

http://www.enchantedlearning.com/Home.html

FunBrain.com

http://www.funbrain.com/teachers/index.html

Math Fact Cafe

http://www.mathfactcafe.com/