The Story of Electricity 🌟 Long, long ago—before light bulbs, fans, or even batteries—people didn’t know what electricity was. But it was always there, hidden in nature, just waiting to be discovered.Thank you for reading this post, don’t forget to subscribe! Imagine this: thousands of years ago, people saw lightning flash across the sky and … Continue reading electricity history: 600BC to 21st Century most exam useful important facts