Ключевые слова: airplane, background, balloon, book, boy, cartoon, child, childhood, childish, children, colorful, concept, creativity, design, education, educational, elementary, fantasy, flight, fly, fun, girl, happy, illustration, imagination, isolated, kid, kids, knowledge, learn, learning, literature, male, marker, notebook, pen, people, plane, pupil, read, reading, school, schoolchild, schoolgirl, smile, star, student, study, studying,