Dewey Decimal Classification

Dewey Challenge Game :

[ Kids/Teens/Mature Teens ] - Answer the questions to earn a Dewey Master Medal. There are three levels - Junior, Master, and Pro.
Dewey to the Rescue :

[ Teens/Mature Teens ] - Online tour of the Dewey Decimal Classification (DDC) system.
"Do We" Really Know Dewey? :

[ Kids/Teens ] - Learn about the Dewey Decimal system in a website designed by 6th graders. Includes basic prerequisite library skills.
Let's Do Dewey :

[ Teens/Mature Teens ] - Explains how books are assigned their call numbers, and gives a brief account of the life of Melville Dewey.
Middletown Thrall Library: Do the Dewey! :

[ Kids/Teens/Mature Teens ] - An interactive quiz on the Dewey Decimal System. It has 3 levels.
Where can I find....? :

[ Kids/Teens/Mature Teens ] - Explains what call numbers are and lists some topics can be found in each of the 10 main divisions of the Dewey Decimal System. Includes some sample book titles for each section.