Ключевые слова: boy, child, childhood, class, classroom, clever, coding, colourful, company, construct, designer, desk, distance, earth, education, equipment, experiment, game, global, laboratory, learn, lesson, montessori, nut, play, playing, preschool, programming, rainbow, research, robot, school, science, screw, screwdriver, sorting, stem, suitcase, tool, toy, work,