| A | B |
|---|
| MIND | The most important tool in solving a problem |
| SENSES | The pathways to the brain |
| OBSERVATION | Taking in what is happening |
| INFERENCE | A thought about what has happened |
| FACT | Something definite |
| DNA | Substance unique to each person |
| FINGERPRINTS | Oily remains , also unique to each person |
| BLOOD | Body fluid, can be used to identify a victim. |
| FIBERS | Pieces of hair, cloth , wire or plant material |
| FORENSIC | Science of investigating criminal activity. |
