Dewey Decimal System project
This project was completed by students in the 'Computer Applications' class in response to a need from the lower school librarian who needed to teach the Dewey Decimal system to students in grades one through four.  Sample screens appear below.

The title screen:
 

The menu screen (only three icons are pictured here, on the final version all ten icons appear-- one for each Dewey Decimal category).

If you choose the icon for the six hundreds this is what you would see: