Monday, November 14, 2011

How to Take Fingerprints

  1. Using a brush and some white powder (in our case baking soda) dab a small amount over the actual fingerprint. (assuming it is a dark surface)
  2. Carefully spread the white powder over the fingerprint. Be careful! If you are too rough you could smear the fingerprint.
  3. Using some tape, tape over and take off the fingerprint from the surface.
  4. Tape the fingerprint to a black sheet and analyze it.
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1 comment:

  1. AlonzoNovember 22, 2011 at 8:25 AM

    This has the 3S's; its short, simple, and sweet. Its not overwealming to read. Its tells you straight forward of what you are doing by gathering the fingerprints. Lastly its good in the fact it conveys how to get the fingerprints and process them

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