Ключевые слова: activity, beautiful, carousel, centrifugal, centrifuge, child, childhood, children, circle, city, color, colorful, enjoy, equipment, exercise, fast, force, fun, funny, game, garden, grass, happiness, happy, joy, kid, leisure, merry, metal, movement, moving, outdoor, park, play, playground, recreation, ride, rotary, rotate, round, roundabout, seat, slide, speed, spin, steel, summer, swing, toddlers, toy,