Ключевые слова: boy, cheerful, child, childhood, children, class, classroom, code, coding, computer, desk, development, diversity, education, engineering, friendship, group, group of people, happiness, indoors, intelligence, it, kid, laptop, learning, lesson, multiethnic, programming, programming class, programming school, school, school children, schoolboy, sitting, skill, smiling, stem, student, studying, table, teamwork, technology, teen, teenager, togetherness,