Ключевые слова: attention, blackboard, boy, boys, child, children, classmate, classroom, clever, computer, curiosity, curious, data, diligent, education, educational, elementary, friend, gathered, group, indoor, information, junior, kid, knowledge, laptop, learn, lesson, little, looking, male, modern, people, person, place, pupil, school, schoolchildren, schoolkid, serious, smart, study, studying, teacher, technology, together, touching, using,