C.S.I. teams use latent fingerprints to solve crimes. Latent fingerprints are made of moistures and oils. C.S.I. teams use black powder to pick up the fingerprints and solve the crime. Today we learned how to find latent fingerprints off a glass surface (glass cup) and we found and picked up the fingerprints. Latent fingerprints help C.S.I. agents to solve the crime and find witnesses and suspects. Done by Caden Black, Zuhair Khan, and Kaitlyn Adams Watch the video and look at our pictures below to see how to lift latent fingerprints.
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AuthorsThe fourth grade students in Mrs. Sanchez's class. Archives
October 2021
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