A valuable visual aid, this collection of color transparencies allows the teacher to display large overhead images of specific slides within the Deluxe Slide Sets, while students work along at their own microscopes. Each transparency shows specimen details at the ideal magnification, so students can easily locate the same part of the organism on their own microscope slide. The atlas includes 43 transparency sheets of over 220 photomicrographs from Deluxe Slide Set Series A, B, C, and D, often with multiple magnifications of the same slide. Excellent projection quality, the transparencies are held securely in strong plastic files within a three-ring binder.