Production level cataloging

Three CD's: Natural science -- Applied science and technology -- Young scientist.

A set of three CD-ROM's which reinforces and builds upon the skills and concepts found in the Young Scientist series. Covers natural sciences, applied science, technology, and physical and Earth science

System requirements for PC: 486DX/66MHz processor; Windows 3.1, 3.11, Windows 95/98 or later

System requirements for Macintosh: Apple Macintosh 68020 processor; System 7.0 or later