Library Pack of 20. Features dozens of magnifiable images of live and prepared specimen material which includes Invertebrates, Insect Structures, Vertebrate Tissues, Frog Development, and Human Sex Indicators including Human Male/Female Chromosomes, Squamous Epithelium, and peripheral blood film. Includes three video loops of Hydra, Planaria and Daphnia. Exploring Life Neo/Slide™ Software Series. Each Neo/Slide CD-ROM features a comprehensive set of digital microscope slide images accompanied by supporting reference text and video clips. These fascinating photos can be magnified, manipulated and measured-just like with a traditional microscope! The unique programs allow the user to choose from tutorial, assessment or lecture modes. All Neo/Slide CD-ROM programs can be used with either Windows or Mac. Requirements: Win 95 or higher; Mac 7.1 or higher. 16MB RAM. Grade 6 - 12.