Crime Busters
Participants use tests to identify unknown powders, match fingerprints, and use paper chromatography to identify a note found at a crime scene.
Finger Prints:
fingerprint101.pdf |
ridgeology.pdf |
Chromatography:
fingerprint101.pdf | |
File Size: | 1214 kb |
File Type: |
ridgeology.pdf | |
File Size: | 427 kb |
File Type: |