Lecture trace evidence
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Lecture: Trace Evidence. To collect trace evidence, investigators need to know where to look and have the right tools. Types of Trace Evidence 1. Hair 2. Fibers (Natural vs. Synthetic) 3. Paint 4. Glass 5. Soil.

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Types of trace evidence 1 hair 2 fibers natural vs synthetic 3 paint 4 glass 5 soil
Types of Trace Evidence to look and have the right tools.1. Hair2. Fibers (Natural vs. Synthetic)3. Paint4. Glass 5. Soil


Fibers (Natural vs to look and have the right tools.. Synthetic)Natural Fibers come from animals and plants such as wool and cotton.Synthetic Fibers are man-made and under a microscope they have a uniformed shape.


Glass, soil, and paint are made from various combinations and concentrations of substances. These various concentrations can determine the origin of the material.



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