Exploring Gay-Lussac’s Law with Cutting-Edge Technology
Making classroom experiments more meaningful and relevant
Last term, Year 11 Chemistry students conducted an exciting experiment to investigate Gay-Lussac’s Law, which states that the pressure of an ideal gas is directly proportional to its absolute temperature when volume remains constant. They discovered this fundamental relationship by collecting real-time data, hands-on, using our newly acquired Vernier wireless sensors.
The experiment showcased the power of modern datalogging. Students used wireless temperature sensors alongside wireless gas pressure sensors to monitor changes as the gas was heated. Data streamed instantly to their devices, allowing them to visualise trends and confirm theoretical predictions with precision. This technology not only improved accuracy but also transformed the learning experience: students could focus on interpreting results rather than manually recording measurements.
Having advanced tools in our Science labs, we are equipping our learners with the skills and confidence to engage in authentic scientific practices. The ability to capture and analyze data in real time mirrors the methods used by professional scientists, making classroom experiments more meaningful and relevant.
