Unlock the mysteries of the Post-Mortem Interval (PMI)! This engaging, hands-on puzzle activity challenges students to apply biological and physical principles to estimate the time of death. Using real-world scenarios, students will analyze muscle stiffness, blood pooling, and body temperature to piece together the forensic timeline. What’s Included?The Investigation Puzzle: A 15-piece interactive grid where students record their findings.15 Forensic Scenarios: Challenging questions that require