1. Forensic Science 3/17/14 St. Patrick’s Day! Hair and Fiber Qs

2. Drill Happy St. Patrick’s Day! What are the three parts of a hair shaft? Describe them. Which part is most important for determining the identity of the person who lost the hair? HW: Finish Q#3 & #4 on pg. 384 in textbook

3. Objectives IWBAT Explain what information a hair can carry. Analyze fiber evidence.

4. Agenda Drill Hair Qs (packet) Fiber Qs (packet) Review Qs Closure

5. Hair Questions Get a packet of Hair Questions and information. We’ll go over the questions at the end of class!

6. Fiber Questions Borrow Chapter 4 about Fibers (from another textbook) Answer the questions and return the packet. We’ll go over the questions at the end of class!

7. Review Let’s discuss the Hair and Fiber questions Done early? Start on HW.

8. Closure Is it easier to determine type of hair or fiber? Why?