Forensics Science

Forensics - Fingerprints

Forensics

http://sciencing.com/list-forensics-techniques-6392795.html

1. What is the definition of forensic science? 

scientific tests or techniques used in connection with the detection of crime.

https://en.oxforddictionaries.com/definition/forensic

2. Name 5 different kinds of activities used in forensic sciences and find a picture for each.

• Fingerprints
• D.N.A
• Footprints
• Ballistics
• White Powder Test

https://www.aafs.org/students/choosing-a-career/types-of-forensic-scientists-disciplines-of-aafs/

3. Name 5 jobs that would use forensics to investigate crime 

• Forensic Medical Examiner
• Forensic Engineer 
• Forensic Accountant 
• Crime Scene Investigator
• Crime laboratory Analyst

Aim: To look at the different types of fingerprints.

Record the types of fingerprints from those in your group.

Name	Fingerprint 1 ( Thumb)	Fingerprint 2 (finger)
Axle	Loop	Whorl
Vann	Whorl	Arch
Lars	Loop	Arch

Summary of findings: We learnt that each fingerprint is different and that there are different kinds of fingerprints. I also found out that each finger has a different fingerprint. 

Hidden fingerprints:

Aim: To learn how to lift hidden fingerprints from an object.

1. Lifting and Gathering fingerprints.

Equipment:

1.   Balloon 
2.   Fingers
3.   Finger Stamp Pad

Method:

1. Grab a finger stamp pad and a balloon.
2. Put your thumb or finger on the stamp pad. 
3. When you have stamped your thumb or finger, grab the balloon and put your finger on the balloon.
4. Blow the balloon and you should see your fingerprints.