Fact Monster

http://www.factmonster.com/

Summary 

A great web site for kids to research a large variety of topic.  The web site also includes games and activity for kids 1^st to 8^th grade.  The web site also includes lots of fun facts presented in fun and interesting way.

 Comments

The web site is sponsored by infoplease.com which includes ads and banners on it web site.  There is so much information that your students can get lost in the many possibilities of the web site.