 Lightning, one of the most powerful forces of nature, shares a lot in common with the humble fridge magnet. You know what it is? Electromagnetism. It's the dynamic duo of electricity and magnetism that work together to give us smartphones, electric trains, auroras and light itself. Are you ready to unravel the mysteries of this extraordinary force? If you are, well, we have just the course for you. This course covers the main topics of the Class 12 CBC, electromagnetism. But the beauty of this course is that every single unit is centered around some big question. For example, the first unit is actually about electric charges, electric fields and dipoles and all of that. But why should we learn all of this? Because in the unit, we will put all of our knowledge together to answer one big question. How does our microwave oven work? How does it cook food without fire? Almost every unit has one. For example, how are sparks created? And how do we shield ourselves from them? Or if you have to use toy batteries to start a car, how many toy batteries would you need to do that? How touchscreens work? And so on and so on. So almost every single thing you learn is used to answer some big relevant question that makes you feel like you're not learning some abstract stuff just for the sake of exams, but you're actually learning how nature works. Finally, to gain mastery, each unit has a ton of videos, exercises, quizzes and unit tests. Together, let's explore the wonders of electromagnetism and see how it lights up our world. I'll see you inside.