Librarian's Choice Web Sites:

Kids Click
http://sunsite.berkeley.edu/KidsClick!/dewey.html
This site is designed by librarians to guide elementary and middle school students to valuable and age appropriate sites.  Children may research by Dewey number or subject.

World Book Online
www.worldbookonline.com
Login ID: kaned
Password: sunflower
This is an excellent online encyclopedia, but I think it is most useful for the "Related Articles" box to the right of an opened article.  This takes children to evaluated web sites and periodicals with children in mind.

Yahooligans
http://yahooligans.yahoo.com/
This site is great for subject searches and is also age appropriate for elementary students.  It has reviews of books and movies.  Another great aspect of this site is the parent and teacher guides.  Browsers will find recent headlines and much, much more.

Zoobooks
www.zoobooks.com
Click on Humphrey's Hideaway
Password: colonies
Great source for information about animals and for its educational games.

George Shannon
http://www.georgeshannon.org/