Looksmart's Kids Directory http://search.netnanny.com/
ALA (American Library Association) Great Web Site for Kids http://www.ala.org/greatsites
Awesome Library http://www.awesomelibrary.org/
FirstGov for Kids sites hel kids learn how to use the internet for research http://www.kids.gov/
AR Quiz store: Got a book from the library or the book store? Check here if it is an AR book http://www.renlearn.com/store/quiz_home.asp#quicksearch