Learn to identify and classify different types of fingerprints. Students will learn how to identify different types of fingerprints and distinguishing characteristics, as well as dusting for fingerprints, the oldest, and most commonly used method of fingerprint detection. This activity includes a teacher’s manual, student guide, and analysis copy-masters. Includes one bottle of fingerprinting powder, 15 fingerprinting brushes, 15 hand magnifiers, ink pad, and acetate sheets. Enough material for 15 groups. Grades 6-12.