Secondary 2 students recently took part in an engaging science activity titled “Exploring the Optical Properties of a Magnifying Glass.” The activity aimed to help students understand how convex lenses work and how they are used in everyday life.
During the lesson, students observed small objects such as fabric fibers, leaves, and tiny text using a magnifying glass. They compared what they saw with and without the lens and discussed how the magnifying glass made objects appear clearer and larger.
Students also experimented with different distances between the object and the magnifying glass to determine the level of magnification. By changing the position of the lens, they were able to observe how image size and type (real or virtual) changed.
Through group discussions, students learned that a magnifying glass works by bending light through refraction, allowing images to appear enlarged. They also explored real-life applications of magnifying glasses, such as in microscopes and reading tools.
At the end of the activity, students wrote short observation reports to reflect on their findings. This hands-on experiment helped strengthen their understanding of optics and made learning science more interactive and enjoyable.
