Maddingley

Pre VCE Biology into Unit 3/4 Biology – Gel Electrophoresis

In recent weeks, both Pre-VCE and Unit 3/4 Biology students have taken part in conducting gel electrophoresis, a technique used to separate DNA fragments which can then be used in DNA fingerprinting.

Pre-VCE Biology students completed an introductory gel electrophoresis activity. Using food colouring rather than DNA, students explored how different molecules move through a gel under an electric current. This model allowed them to focus on the fundamentals: preparing the gel, loading samples steadily and observing how separation occurs.

Unit 3/4 Biology students also undertook a gel electrophoresis practical; however, this was a more complex practical as part of their studies into how DNA is manipulated through genetic tools. This investigation required them to work with DNA samples that had been cut using endonucleases and to interpret more detailed banding patterns.

Overall, students found these activities enjoyable, and Unit 3 /4 Biology students found they benefited from completing a similar practical in previous years which allowed them to build their understanding over time.

Sarah Thomson – Head of Science (Maddingley)

Woodlea

Year 10 City Experience

Year 10 students ventured into Melbourne on Thursday April 30 for their INSPIRE City Experience Day. Students participated in one of the following activities that allowed them to engage with Melbourne in ways they may not have explored before.

At the Shrine of Remembrance, students reflected on Australia’s wartime history. Guided through the galleries and memorial spaces; they explored themes of service, sacrifice and national identity.

The Melbourne Cricket Ground and Sporting Precinct gave students the opportunity to move around the stadium and surrounding sporting areas. Students were able to observe Melbourne Victory training at one of the local ovals.

Melbourne’s laneways offered students the option to wander through the laneways observing street art, small businesses and the rhythms of urban life. A stop at local cafés gave them a taste of the city’s famous food culture and a chance to discuss how public spaces shape social connection.

At the Royal Botanic Gardens, students explored biodiversity, conservation and the importance of green spaces in urban environments. Guided walks highlighted native plants, ecological relationships and the role of the gardens in protecting species and educating the public.

The visit to ACMI immersed students in the world of film, gaming, animation and digital storytelling. Interactive exhibits encouraged them to think critically about how media is created and consumed and how technology continues to reshape the way stories are told.

Examining Melbourne through a sustainability lens enabled students to observe public transport systems, waste‑reduction initiatives, green architecture and the city’s efforts to balance growth with environmental responsibility.

Elese Demarchi – Head of Year 10 (Woodlea)