Letter 'e' Prepared Microscope Slide for Introductory Microscopy

This prepared microscope slide features a printed letter 'e' for introductory microscopy instruction. The slide provides students with a simple, familiar image for learning microscope properties, focusing techniques, and how microscopes invert and reverse images. The slide measures 75mm wide by 25mm long and 0.06 inches in height, arriving in a protective cardboard casing. Ideal for elementary and middle school introductory lessons in microscopy.