Ключевые слова: activity, amusement, blue, cheerful, child, childhood, color, colorful, crawl, empty, enjoy, equipment, exercise, family, festival, fun, game, ground, happy, house, infant, infantile, kid, leisure, motion, movement, nobody, outdoor, outside, park, plastic, play, playful, playground, playhouse, pleasure, preschool, recreation, recreational, red, sand, school, schoolyard, slide, sport, summer, swing, swinging, toy, yellow,