Well, I think children become smart at school when they actively participate in lessons, because asking and answering questions helps them understand better. For example, a child who speaks up in class often remembers things more easily. Another important point is that reading widely helps, because exposure to different ideas expands their thinking. Stories, science articles, or even comics can teach new words and concepts. I’d also say that working on projects in groups helps, because collaboration teaches problem-solving and new perspectives. When kids share ideas with classmates, they often learn things they would never think of alone. Of course, teachers’ encouragement is also key… confident children are more willing to try and explore. So intelligence at school grows not just from studying hard, but from being curious and active, I think.