Ключевые слова: activity, amusement, blue, child, childhood, childish, climb, color, colorful, down, downhill, education, entertainment, exercise, fun, funny, game, gravity, ground, gym, happiness, happy, kid, kinder, ladder, leisure, new, nobody, orange, outdoor, park, plastic, playground, playtime, recreation, recreational, red, slide, slider, structure, teenage, teens, toy, vacation, white, yard, yellow, young, youth,