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Friday, 24 May 2019

Fingerprints

Forensic Science
Definition
5 Forensic Science topics;
  1.  white powder
  2. ballistics 
  3.  DNA
  4.  money
  5. fibres

  
Materials: 

  1. stamp  
  2.   balloon
  3.   hand 
Steps

  1.   put your finger on the stamp
  2.   then  put  your finger on the balloon  
  3. blow up the balloon see 

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