Class III students explore the invisible world of air

Recently, Apeejay School, Model Town, hosted an engaging and insightful session for Class III students as part of their Environmental Studies (EVS) class. The young learners were introduced to the invisible yet essential element — air — through simple, hands-on experiments that sparked curiosity and joy.

The experiential learning activity was aimed at helping students explore the properties of air in a way that was both fun and informative. Instead of relying solely on textbook explanations, the session encouraged students to discover concepts on their own, turning the classroom into a vibrant hub of observation and exploration.

The bubble bottle experiment

The first experiment was designed to demonstrate that air occupies space. Each student was given an empty bottle and a tub of water. As they submerged the bottle upside-down, they noticed bubbles escaping from it.

This simple action led to an important revelation — what appeared to be an ‘empty’ bottle was, in fact, full of air. The air had to make way for the water, which resulted in bubbles rising to the surface. This hands-on experience helped students understand the abstract concept that air, though invisible, does take up space.

Discovering air in the soil

In the second activity, students turned their attention to the soil. As water was gently poured onto a container filled with dry soil, they saw tiny bubbles emerging. The rising bubbles fascinated the students, who were then guided to realise that the soil contained trapped air.

This experiment further reinforced their learning and showed them that air is not only around us but also within natural materials like soil. It was a moment of wonder, as science came alive in front of their eyes.

Science comes alive through experience

The class ended with an interactive discussion where students shared their observations and conclusions. Teachers facilitated the conversation, helping students connect their experiences to real-world phenomena. The lesson left a lasting impact, not just in understanding EVS concepts but also in building scientific thinking.

This experiential learning session was a perfect blend of theory and practice. It not only strengthened students’ understanding but also encouraged them to ask questions, think critically, and appreciate the wonders of the natural world.