Forensic Science

Year 10 Forensic Science

Forensic science is the scientific method of gathering and examining information about the past which is then used in a court of law.

The year 10 Forensic Science students have busily been analysing fingerprints and various methods used to lift prints off different surfaces using powders and Gentian Violet, they have been evaluating blood spatter patterns and examining how hairs and fibres can be used to solve a crime.

They investigated a real crime scene and presented their findings, including the forensic evidence found and how it was analysed, in a verbal presentation to their peers.

To consolidate their learning, Senior Constable Annie Clarke, visited the students and reinforced their knowledge with hands on techniques used by the police to solve crimes in Shepparton.

The students used magnetic powder to lift prints off windows, looked at specific shoe prints and related this information to solving crimes and soon realised that every contact leaves a trace.

They were given the opportunity to experience the technique of lifting DNA from blood (fake) and the process used to transport the evidence avoiding contamination to ensure its validity and use in a court of law.  The importance of documentation was also covered.

This ‘real’ experience gave the students the opportunity to use the equipment used by the police as well as providing the students a solid understanding of the importance of maintaining the chain of custody and the importance of protecting the crime scene.

Following this visit, the students participated in an excursion to the Shepparton Magistrate Court where they were able to see the relationship between Science and the Law as they witnessed a number of ‘Matters’.  This allowed the students to see first-hand how evidence gathered is used in the legal system.

Julie Natalizio

Science