Ключевые слова: adult, africanamerican ethnicity, arm around, back to school, bonding, boy, caucasian, cheerful, child, childhood, class, classroom, development, diverse, education, elementary, elementary school, elementary student, embracing, excited, friendship, fun, girl, group, happiness, happy, horizontal, hug, indoor, kindergarten, learning, library, lifestyle, looking at camera, mature adult, medium group of people, multicultural, multiracial group, person, portrait, school, sitting, smiling, table, teacher, teaching, together, togetherness, woman,