Forensic science is a field that is most commonly related to the solving of crimes, and is often depicted as this in popular culture. However, the discipline is far more complex and interesting than that. It deals with biology, physics, psychology and chemistry.
As a forensic scientist working with a police force, you will be expected to examine a crime scene, collect any evidence and process that evidence for any useful information, such as fingerprints and hair follicles. This evidence can be used to solve a crime and identify a suspect, as well as being utilised in any legal proceedings that may follow.