Learn to determine the species of origin from a hair sample, differentiate between natural and synthetic fibers, and perform tests to identify the specific type of fiber with this engaging activity. Students will use their observational skills and a compound microscope available separately to examine the morphological characteristics of hair and fiber. The activity includes a human hair sample set, animal hair sample set, fiber sample set, as well as a teacher’s guide, student copymasters, and materials for 15 setups.
