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Evidence Evaluation from the A. West Crime Scene. CSI Agents: Katie K John R. Physical Properties. (Explanation of what physical properties are in general terms. Remember, you need to educate the jury about what they are about to see because they are not experts like you. ).
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Evidence Evaluationfrom the A. West Crime Scene CSI Agents: Katie K John R
Physical Properties • (Explanation of what physical properties are in general terms. Remember, you need to educate the jury about what they are about to see because they are not experts like you. )
Chemical Properties • (Explain what chemical properties are in general terms.)
Metal Evidence Evaluation Sample 1 Sample2
Metal Evidence Evaluation(this make take more than one slide) Identity of sample 1 is : donut Supporting evidence (soft, sweet, round, magnetic) Show pic of magnet stuck to donut Cite Internet resource that supports your findings www.donuts.edu states that all donuts are magnetic Include here the 2 physical properties that helped you identify which one was steel and which one was aluminum.
Liquid Evidence Evaluation • Follow the same format you used for metals Include here the 1 physical property and the 1 chemical property that helped you identify the liquid compared to water, vinegar & alcohol
Powder Evidence Evaluation • Use same format as the other Include here the 3 chemical properties that helped you identify the powder compared to cornstarch, baking soda, baby powder & baking powder
Summary of Findings We conclude that the metals found at the A West crime scene were: mmm, & jjjj (show pics) The liquid was:mmmmm (use a pic) The powder was: hjdhdh ( use a pic)