Fascinating practical

During my secondary school days, our basic technology teacher introduced us to the practical aspect of electrolysis. I remember the day vividly, with the excitement and curiosity bubbling inside me as I saw the setup unfold before my eyes.

I couldn't believe it when our teacher joined and set up a simple experiment using a matchstick with zinc, salt, water, and glass. He then placed a bulb to two wires, and to my amazement, it illuminated. The room was filled with a soft, warm glow as the bulb lit up, powered by the reaction happening right in front of us.

I was in disbelief. Salt generating electricity? It seemed impossible. Intrigued, I moved closer to where our teacher had set up the experiment and looked closely. I needed to be sure that my eyes weren't playing tricks on me. I observed as the bulb continued to shine brightly from just the combination of salt, water, and zinc. It was a moment of wonder and awe.

The experience sparked a strong passion within me. The realization that something as simple as saltwater and a few basic materials could generate electricity ignited a new zeal for understanding the world of science and technology.