Kemtec Forensic Impressions Kit, Let students become CSI detectives to identify, preserve and evaluate trace evidences at a crime scene, Each

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Based on the logic of the exchange principle by Edmund Locard which says, “it is simply impossible to enter a location without changing it in some way, either by bringing something to it or by taking something from it”Students learn to cast six types of impressions using carbon powder, plaster, clay and inkStudents understand that footprints or shoe prints, tire tracks, or other impressions imbedded in soft material serve as valuable class evidence for the crime scene investigatorIncludes six different labs, allowing students to identify and evaluate trace evidence and solve the scenarioGrades 8 to 12Class size: 24 student