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Trace Evidence
Footprints . . . fingerprints . . . clothing fibers . . . hair. Wherever you go, you leave some evidence, or pick some up and take it with you. For this reason, detectives and forensic scientists have been using trace evidence to catch criminals for more than a hundred years. Find out the techniques scientists use to collect and analyze evidence with these fascinating stories about how trace evidence helped solve crimes!
RL
Grades
5-6 IL
Grades
5-12+ GRL
W
