Ключевые слова: activity, background, blue, child, childhood, climb, color, colorful, education, equipment, exercise, fun, game, garden, grass, green, ground, happiness, happy, healthy, joy, kid, leisure, lifestyle, nature, orange, outdoor, outside, park, plastic, play, playful, playground, public, recreation, red, rubber, school, sky, slide, sport, stairs, summer, swing, toy, tree, white, yard, yellow, young,