This document discusses the history and fields of forensic science. It begins by outlining the origins and early advances of forensics from ancient times through the 18th century. It then describes the major fields within forensic science like fingerprints, toxicology, crime scene investigation and ballistics. Finally, it outlines the necessary education to work in forensics, including basic science courses as well as forensic-focused courses, and discusses the various career paths one could pursue with a forensic science background such as forensic pathology, toxicology, accounting, linguistics and anthropology.