Ключевые слова: activity, asphalt, balance, boy, chalk, child, childhood, children, classics, closeup, copyspace, drawing, exercise, exerciseet, feet, fehopscotch, fun, game, gray, ground, hop, hop scotch, hops, hopscotch, jump, kids, legs, leisure, level, lifestyle, line, little, number, outdoor, outside, pavement, play, playground, playing, popular, road, school, sketching, sport, spring, start, street, urban,