These sites offer more information about the Dewey Decimal Classification System and challenging games and activities to test your knowledge of library skills.
Can You do the Dewey?
All about the Dewey Decimal System!
Doin' Dewey with Mr. B
This site has a great overview of Dewey as well as a challenging 25 question review, but only if you're ready!
Pacheco Union School District
This site offers an assortment of activities to test your library skills, including alphabetizing, sorting and Dewey Decimal.