One of the highlights of the academic year at Chanel Catholic College of Secondary Teacher Education is the annual Science Expo, where fourth-year teaching students present project-based learning in action—and this year’s event was full of energy, creativity, and practical insight. The main hall came alive with colour, conversation, and curiosity as students proudly presented their projects to peers, staff, and visitors.
As part of their course How to Teach Mathematics and the Sciences, students worked in teams to investigate a science-based question and present their findings. Each project was assessed across seven criteria, including content knowledge, organisation, delivery, use of visual aids, engagement, teamwork, and professionalism. The expo offered a valuable opportunity for students to share their learning and demonstrate key teaching skills.
Among the many impressive displays, one team used a 3D model to demonstrate Pythagoras’ Theorem, connecting abstract maths to everyday applications. Another group created a lemon-powered battery, cleverly explaining how chemical reactions can generate electricity. A third team investigated the alcohol content in everyday products like hand sanitizer and mouthwash, sparking conversations about chemistry in daily life, safety, and health awareness. One particularly ambitious group presented a scaled redesign of the college grounds, complete with a model water fountain and calculations on sustainable water use.
What made the day truly special was the students’ enthusiasm. They spoke confidently, explained their thinking clearly, and welcomed questions with curiosity and pride. The event not only showcased their understanding of science concepts but also their ability to apply knowledge creatively and communicate effectively.
At Chanel, science isn’t just something to be memorised—it’s something to be explored, questioned, and applied. This expo was a clear demonstration of project-based learning at its best—shaping confident, capable educators who are ready to make a difference.