Ключевые слова: 7 years old, 8 years old, african american, asian, black, boy, break, breaktime, caucasian, child, children, education, elementary, excitement, female, friends, fun, game, girl, group, hanging out, happy, looking at camera, looking down, looking up, low angle view, male, multicultural, outdoors, park, people, person, playing, portrait, primary, pupils, recess, school, smiling, students, together, vertical,