Ключевые слова: academic, asian, caucasian, child, childhood, children, class, classmate, classroom, classroom students, classwork, concentrated, cute, desk, diverse, education, elementary, exam, girl, happy, homework, kids, knowledge, learn, lesson, lessons, little, looking at camera, multiethnic, multiracial, notebook, primary, pupil, scholar, school, schoolboy, schoolchild, schoolgirl, side view, sitting, student, students, study, studying, teacher, test, write, writing, young,