Finger prints

Hurumanu - Fingerprints

Forensic Science

Definition: the application of scientific methods and techniques to matters under investigation by a court of law.

5 Forensic Science topics;

1.  D.N.A
2.  fibres
3.  white powder
4.  ballistics
5. fingerprints

    

Finger prints

Fingerprint characteristics

Aim: To look at the different types of fingerprints.

Materials: 

1.   balloon
2.   ink pad
3.   finger

Steps

1.   put your finger on the ink pad
2.   put it on the balloon
3.   blow the balloon up
4.    
5.   

Insert two pictures here of your fingerprints

Ink prints

Thumb print	Index finger print

Record the types of fingerprints from those in your group.

Name	Fingerprint 1 (Thumb)	Fingerprint 2 (index finger)
Lily	loop	loop
Sapphire	loop	loop

Dusting fingerprints:

Lifting fingerprints

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

1. Lifting and Gathering fingerprints.

Equipment:

1.   
2.   
3.   
4.   
5.   
6.  

Method: 

1. 
   
2.   
3.   
4.  
5.  
6. 
   

Results:

Lifted fingerprints

Thumb print	Index finger print

Conclusion :