
The Biology Prepared Slide Set, 13 Slides by United Scientific is a set of 13 glass prepared microscope slides in an ABS plastic case. It includes a letter "e" slide for teaching microscope orientation, protists such as amoeba, paramecium and euglena, smooth and skeletal muscle, multipolar neurons, onion root tip mitosis, a horse ascaris egg section and plant sections. Introductory biology teachers use it to take students from first microscope use to tissue identification.