Hari wants to teach the circular motion to class VI students. Which one of the following will be the best method?

Activity-based teaching is the best method for teaching circular motion to class VI students because it allows learners to physically experience and observe the concept through hands-on activities (like swinging an object on a string). This experiential learning is more effective for young students than passive discussion, examples, or demonstration alone. It engages multiple senses and promotes deeper understanding through direct experience.