Explain which scientific techniques would be used for biological and non-biological evidence such as hair and fiber both at a crime scene and later in the lab. Cite examples.
Hair and Fiber Analysis Prior to beginning this activity, please review the required resources: Watch: Forensic scientists and the theory of interchange (Links to an external site.) How to collect hair and fiber evidence at a crime scene (Links to an external site.) Hair evidence (Links to an external site.) Hair strands could reveal lifestyle secrets of criminals (Links […]