Dewey Decimal Classification System

Learn about the DDC

1. A story about the Dewey Decimal system of classification

2. How the Dewey Decimal system works

Practice using the DDC

3. Dewey Decimal Multimedia tour - Click "Take the multimedia tour"

4. Let's Do Dewey

5. Can you do the Dewey?

Familiarize yourself with the classes, sub-classes, and sub-sub-classes of the DDC

6. CyberDewey

7. KidsClick! - web search for kids by librarians

8. Dewey Browse