Across
- 2. a type of security feature used in paper money
- 5. letters replacing actual letters in a message
- 7. process of coding or hiding information
- 10. impression marks from a vehicle
- 12. something made in imitation of something valuable
- 13. type of forgery made without a model
- 14. complex chemical mixture used for writing
Down
- 1. items prepared with intent to deceive
- 3. marks left from someone walking
- 4. predict character traits from handwriting
- 6. 3D evidence left at a scene that can't be moved
- 8. one of the hardest substances in the human body
- 9. letter or number combinations to represent words
- 10. marks left from an object or weapon
- 11. something that is analyzed to match a person using 12 characteristics