Secondary 2 – Physics: Speed Experiment
Secondary 2 students recently took part in an exciting hands-on science activity designed to explore the concept of speed in motion. Equipped with a basketball, handball, toy car, stopwatch and measuring tape, the students set out to measure how fast an object can move over a fixed distance.
The experiment began with a simple task: rolling a basketball across a clearly marked stretch of floor while another student carefully measured the time using a stopwatch. To make the results more reliable, the process was repeated three times, with each trial carefully recorded. The students then calculated the speed of the basketball by dividing the distance by the average time taken.
Through this activity, the classroom theory of “speed = distance ÷ time” came to life in a tangible and engaging way. The students not only discovered how motion can be measured but also gained first-hand experience in applying accuracy, consistency and scientific methods. The repetition of trials highlighted the importance of precision in experiments, while the teamwork involved made learning both fun and memorable.
Ultimately, this experiment allowed the students to bridge the gap between textbook physics and real-world application—turning abstract formulas into a lively exploration of motion, speed and the scientific process. ***
