This is an inquiry based and group approach to learning about the differences found in hairs. There are 3 mini-labs within this lab packet with a culminating experience working in a group to design a poster that summarizes findings.
Challenge 1: Sketching their own head hair and observing the parts of hair.
Challenge 2: Finding differences among different ethnic groups (may need some diversity in your school for this)
Challenge 3: Finding differences among different animal hairs. (You will need various animal hair samples which can be ordered through Wards or Carolina).