Forensics: Tools of CSI
A criminal has committed burglary and escaped the scene without leaving a fingerprint or trace of DNA. How can forensic scientists still solve the crime? Chemistry - Atoms And Bonding - Learning Points. There are many forensic techniques that can link a suspect to a crime scene. Shards of glass found on the suspect's clothing are compared to the crime scene. Fibre analysis and chromatography are used to identify clothing fibers. Footprints left at a crime scene are analysed. A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.
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