Forensic science has gotten a lot of public attention recently thanks to the popularity of television shows such as CSI and Crossing Jordan. But, as it does with most professions, TV paints a glamorized picture that has very little to do with reality. Here are some of the facts about forensics, and what graduates can expect to do with their forensic science degrees.

Forensics is the use of science during legal or criminal proceedings. So under this broad definition, anyone with an education and degree in one of the sciences could qualify to become a forensic scientist: even a dentist or engineer! Since most people don’t have different degrees in a wide variety of sciences, those who do forensics will specialize within a certain field. This differs greatly from the portrayals of TV forensics, where characters may have expertise in a range of subjects.

Medical, laboratory, and field services are the three major categories within forensics. There is considerable overlap within these three, and one of more of each may be required for the thorough investigation of a crime scene and the gathering of evidence.

The one thing that all forensics professionals have in common is a Bachelor’s degree from an accredited university in a physical or applied science field. Those who have worked for a time and have developed specific job preferences will often open more doors for themselves by obtaining a specialized Master’s degree.

A Bachelor’s degree in forensic science itself will focus on biology, chemistry, anthropology, and criminal justice, along with other more generalized curricula required for a four year degree. You should obtain a broad background, both in theory and in practice, in the scientific, legal, and investigative aspects of forensics.

You will spend a considerable amount of time learning how to use DNA and blood components to identify suspects, perform drug analyses and toxicological studies, and other important evidence compilation techniques that help to build a legal case.

With a degree in hand, you may expect to be employed by local, state, and regional forensic laboratories, federal agencies including the military, private attorneys and other businesses, universities, and district attorneys’ offices.

Although it is as glamorous as it is portrayed on TV, the practice of forensics is a rewarding and profitable career for those who work hard and excel in the different sciences. A forensic scientist, also known as a criminologist, helps to protect the innocent in society by gathering and analyzing evidence and thereby helping to put potential “bad guys” away.