Ключевые слова: activity, african ethnicity, backpack, boys, carefree, casual clothing, caucasian ethnicity, cheerful, child, childhood, children only, classroom, cute, education, elementary age, elementary school, elementary student, enjoyment, excitement, females, friendship, fun, girls, group of people, happiness, indoors, joy, learning, lifestyles, looking, looking at camera, males, multiethnic group, offspring, outdoors, playful, portrait, primary, real people, school, school building, school children, schoolboy, schoolgirl, small, smiling, student, togetherness,