Ключевые слова: african, african american, american, asian, bonding, boy, carefree, caucasian, cheerful, child, childhood, children, class, classmate, classroom, cute, day, diverse, diversity, education, elementary, female, friends, friendship, fun, girl, group, hand on chin, happiness, kids, learning, lifestyle, male, multiethnic, multiracial, people, portrait, primary, pupil, relationship, school, side by side, smiling, student, study, team, together, togetherness, toothy smile, unity,