You may already be familiar with Microslide Lesson Sets from other classroom work. Microslide Lesson Sets have been used by over 187,000,000 students so there's a good chance they may be somewhere in your school. These Lesson Sets are made up of strips of 35mm photomicrographs of tissues, and organisms seen through microscopes. Each strip is accompanied by an explanatory text folder and, usually a Student Worksheet. The 'film strip' is viewed with a special program called the Micro-Slide-Viewer. This CD-ROM contains materials about 'The Central Nervous System' and is 1 of the over 150 available Microslide Lesson Sets. This Lesson Set is designed to introduce students to the microscope and the world of the microscope. Additional discs containing more Lesson Sets are available. Microsoft Windows 3.1 or higher; 486/33MHZ or faster processor; Mouse or other pointing device; CD-ROM drive (double speed or faster); Hard disc with at least 20 Mb of free memory; Minimum 8Mb of RAM; SVGA (640x480-256 color) monitor; Graphics adapter card; Sound Card (Sound Blaster or equivalent) and speakers.