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A mircoscopic tour of harmful organisms. Discover how organisms from various kingdoms can be troublesome, noxious and destructive! Your students will investigate the special predatory relationship termed "parasitic" and learn how these specialized organisms survive by living off their prey.
Features a comprehensive library of nearly fifty microscopic images which can be magnified, manipulated and measured - just like with a traditional microscope. Each image is accompanied by comprehensive reference text. Images and text can be printed for use in presentations, reports, tests and handouts. The unique program can be operated either in the tutorial or assessment mode.
System requirements: Can be used with either Windows or Mac. Windows 95 or higher. Power Mac 7.5 or higher. 16 MB RAM. Library pack of 20. Grade 7 - 10.