The IGCSE Physics classroom came alive as students explored Ohm’s Law through a hands-on practical investigation. Instead of simply learning about voltage, current, and resistance from a textbook, students built electrical circuits, took precise measurements, and observed how changing one variable affected the others.
Working collaboratively, they recorded data, plotted graphs, and discovered that scientific laws are not just equations—they are patterns that can be seen, measured, and understood through experimentation. The activity encouraged curiosity, teamwork, and critical thinking as students compared their observations with theoretical predictions.
By the end of the session, Ohm’s Law was no longer just a formula—it was an experience. Through inquiry and experimentation, our young physicists gained a deeper appreciation of how science helps explain the world around us, one circuit at a time.
