Ключевые слова: adult, back, blackboard, brain, chalk, child, childhood, children, classroom, concepts, copy, curls, decisions, education, ethnicity, formula, green, hair, hairdress, head, horizontal, human, ideas, imagination, inspiration, intelligence, latin, looking, mark, mathematical, number, one, only, person, preschool, problems, school, school clothes, shoulders, smiling, space, student, supplies, symbol, text, wisdom, woman, women, writing, young,