Year 9 STEM Visit to the University of Liverpool

“On Wednesday 7 January, a group of Year 9 scientists travelled to the University of Liverpool for an exciting and inspiring STEM (Science, Technology, Engineering and Mathematics) day. The visit provided pupils with a valuable opportunity to experience university life first hand, working in excellent facilities and taking part in a wide range of hands-on activities that brought STEM subjects to life.

The day began with a session on radiation. Although this is a complex topic, it was introduced through a clear and engaging lecture that helped pupils develop their understanding of atomic structure and the causes of radiation. Pupils learned about the different types of radiation, alpha, beta and gamma, and explored how each can affect the human body. They then worked in groups to complete a series of competitive challenges, which not only made the session highly engaging but also helped to deepen their understanding through collaboration and problem solving. A particular highlight was observing a cloud chamber, which allowed pupils to see the trails left by radioactive particles. This was a memorable experience, as abstract scientific concepts were made visible in a fascinating and accessible way.

The second session immersed pupils in the world of Chemistry, with a focus on hydrogels and molecular gastronomy. Pupils explored a technique known as spherification, producing edible beads similar to those found in bubble tea. They were then challenged to create three different types of hydrogel beads, each containing an indicator used for chemical analysis. These beads were used as sensors to test and analyse a variety of solutions. Pupils were supported throughout by university students, who shared their knowledge and experiences. Some groups even went on to create hydrogel “worms”, adding an element of creativity and enjoyment to the activity.

The final activity of the day, The Dragon Challenge, tested pupils’ mathematical thinking and problem-solving skills. Working under time pressure, teams tackled challenging mathematical problems that required logic, creativity and effective collaboration. The challenge encouraged pupils to think critically and work together, and we are delighted to report that our team won the competition after a very closely fought contest.

Overall, the visit was a highly engaging and active day that gave pupils a deeper insight into both STEM subjects and university-level study. Pupils left feeling inspired, motivated and excited by the opportunities available within STEM, and the experience has undoubtedly sparked further curiosity and ambition for the future.”

- Mrs. Clare Cohen, Head of Lower School at Rossall School