Hurumanu science - Fingerprints

Forensics

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

1. What is the definition of forensic science?

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

Relating to or denoting the application of scientific methods and techniques to the investigation of crime.

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

finger printing, blood printing, powder printing, foot printing, 

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

Finger prints

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)
Callum	Arch	Arch
Kadyn	Arch	Loop
---------	------------	----------------------

Summary of findings:

we have similar outcomes for example we had archy and it was fun.

Hidden fingerprints:

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

1. Lifting and Gathering fingerprints.

Equipment:

1. Ink pad  
2. Balloon
3. Wet  Wipes 
4. Lungs
5. Mouth
6. Eyes 

Method; 

1. Press finger down on ink pad
2. Push finger on balloon
3. blow balloon up and see the outcome
4. do the same thing 
5. see the outcome