American Educational Microslide Marine Plankton Set | Toys & Games | Learning & Education | Optics | Microscopes | Marine Plankton lesson plan set for biological study | Photomicrograph slide displaying eight related 35mm images for detailed examination | Printed on heavy card stock for durability, with pocket for storing slide | Sets of 1, 10, 15, and 30 lesson plans for hands-on learning | Reproducible student worksheets for instructional use (boxed sets only)
Weight: 226.796 g