Fingerprints
Chromatography
Graphology
Footprints
Miscellaneous
100
It has two deltas.
How many deltas in a whorl print?
100
Chromatography
What is the process of separating dyes in ink?
100
The study of handwriting
What is graphology?
100
Footprints
What proof is left behind of the act of walking or running?
100
A molded piece of plaster
What is a cast?
200
It looks like a hill.
What does an arch look like?
200
It separates the dyes in water soluble ink.
What happens during chromatography?
200
The study of handwriting
Is graphology the study of handwriting or the separating of ink?
200
Walking
What kind of prints are close together and complete?
200
Dichotomous Key
What is a system of sorting based on qualities and non-qualities?
300
It makes your fingerprint visible and liftable
Can you explain what happens when you apply graphite to a fingerprint?
300
It is permanent so the line will stay the same.
How will a Sharpie respond to chromatography?
300
Use graphology
How would profilers be able to tell about a culprit’s personality?
300
Running
What kind of prints are further apart and partial?
300
One
How many manipulated variables are there in an experiment?
400
So they do not contaminate a crime scene.
Why do forensic scientists and investigators wear rubber gloves?
400
They did not absorb liquid very well.
Why didn’t cardstock and tracing paper work well for chromatography?
400
A graphologist
Who is someone who studies handwriting?
400
The top one
When prints overlap, which print was made last?
400
Inference
Which requires you to think? An observations or an inference?
500
It is concealed and not developed
What makes a latent print difficult to see?
500
Perform chromatography
How would you show if black ink is made of black dye?
500
The suspect travelled North.
What direction is the suspect travelling if they move upwards on a page?
500
It is not a fair test
Why can’t you have two manipulated variables?
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