Forensics: Connecting Science Investigations with TI Data Collection Activities. Solve crimes with TI Technology! Students will use the TI-84 Plus and the EasyData App to investigate crime scenes. Case Files: 1. Tracks of a Killer, 2. Bouncing Back, 3. Name That Tune, 4. Flipping Coins, 5. The Ink Is Still Wet, 6. Measuring Momentum, 7. Drug Tests, 8. No Dumping, 9. Killer Cup of Coffee, 10. Dropped at the Scene, 11. Ashes to Ashes, 12. Hit and Run, 13. Life in the Fast Lane, 14. Hot Air, Cold Body.