Ключевые слова: academic, child, childhood, children, class, classmates, classroom, concentrated, concept, desk, distance, drawing, education, elementary, girl, grade, group, indoors, junior, kid, kindergarten, knowledge, learning, lecture, lesson, notebook, people, portrait, primary, pupil, reopen, return, safety, scholar, school, schoolchildren, schoolgirl, sitting, small, smart, student, study, studying, table, test, writing, young, youngster, youth,