Fiber Evidence

Worksheet by Chanique Hill
Fiber Evidence worksheet preview image
Subjects
Science
Grades
11 , 12
Language
ENG
Assignments
25 classrooms used this worksheet

Read the following statement and determine if it is true or false.Fiber evidence is circumstantial, class evidence that can be described as both physical and trace. true false When fibers are passed straight from victim to suspect this is known as: secondary transfer direct transfer Read the statement and determine if it is true or false.Fiber evidence would not apply to Locard's Principle of Exchange. true false Which of the following are used in the collection of fiber evidence. Choose all that apply. tape and polarizing light microscopes vacuums and comparison microscopes forceps and infrared Spectroscopy forceps, vacuums and tape Natural vs Synthetic Fiber Evidence Put all natural fibers in the first column and all synthetic fibers in the second column. Natural Fibers Synthetic Fibers Coir Dri-fit fabric cotton fiberglass flax Nylon hair polyester silk rayon Use the image to answer the following question.The orange fibers on this textile are known as what thread? warp weft Which type of textile weave is shown in the image below? plain basket satin twill leno Fiber Burn Test What this video to answer the following question. Which type of fiber was shown in the burn test video? wool cotton polyester silk rayon

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