A beginner’s guide to dissecting everything from an earthworm to a frog to a feral pig, perfect for a middle school classroom. This 214-page manual features over 821 step-by-step illustrations providing a perfect introduction to the art of dissection. Updated and easy to follow, these guided projects cover everything from simple earthworms to the complex fetal pig. Ages 12+. | How To Dissect by William Berman, Paperback | Indigo Chapters