Ключевые слова: 30s, 4 years old, 5 years old, 6 years old, african american, answering, black, book, boy, caucasian, child, children, class, classroom, education, elementary school, enthusiastic, female, friends, girl, group, hands up, happy, horizontal, indoors, learning, lesson, literacy, male, mixed race, multicultural, people, person, primary school, pupil, question, reading, school, sitting, smiling, story, story time, student, teacher, thirties, tutor, woman, women,