Curated OER
Using Plant Pigments to Link a Suspect to a Crime
Young scholars use chromatography to separate plant pigments collected from a fictitious crime scene and suspects. They compare the Rf values of the plant pigments to determine whether the plant pigments found on any of the suspects...
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Bloodstain Pattern Simulations: A Physical Analysis
Students receive bloodstain pattern evidence from a crime scene. They answer a series of questions through inquiry, observation, measurement, and analysis. Pupils complete this challenge, by reconstructing the evidence through four...
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Forensics Crime Lab
Students brainstorm ways to look for evidence and investigate suspects. In this investigative instructional activity students pretend to be investigators and analyze a crime scene.
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Digital Forensics
Students examine a crime scene and photograph evidence. In this forensics digital photography lesson, students recognize the correct procedures for filming a crime scene. Students document evidence and keep a log of the necessary...
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Crime Scene Documentation
Students become forensic investigators. In this crime scene lesson, students go to the science lab which is the "scene of the crime." They collect evidence such as fingerprints, "blood" evidence, chromatography, footprints, and more.
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Who Did It?
Students explore how forensic science is used in criminal investigations. They learn that for the next few days that are going to try to solve a crime that took place in the classroom. Students are given a story to read about the crime...
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DNA Fingerprinting
Ninth graders investigate what restriction enzymes do, and explain how a DNA sample can link a suspect to a crime.