5-Piece Quartz Collection Rock and Mineral Specimen Set Chemistry_Chemistry Charts & Molecular Models supplied as a small-group pack

supplied as a small-group pack for identifying visible-light wavelengths from lamps and discharge sources

Bull frog dissection model on stand demonstrates amphibian internal anatomy

5 by 3 by 1

and subcutaneous layers with embedded hair follicles

Foundational 12-slide introductory set covers plant and animal tissue preparations for first-year microscopy work in general biology classrooms

5-Piece Quartz Collection Rock and Mineral Specimen Set Chemistry_Chemistry Charts & Molecular Models supplied as a small-group packFive piece quartz collection showcases color varieties from clear rock crystal to smoky, rose, and amethyst quartz for variety identification practice.