Ключевые слова: autumn, back, back to school, blackboard, caucasian, chalk, chalkboard, child, childhood, class, classroom, clever, concept, development, discovering, early, education, elementary, face, first, genius, girl, glasses, green, happy, horizontal, indoor, intelligence, intelligent, kid, kindergarten, learn, learning, lesson, lifestyle, little, oldfashioned, outdoor, people, preschool, preschooler, pupil, retro, scholar, school, small, smart, standing, student, toddler,