Ключевые слова: activity, asphalt, background, chalk drawings, chalking, chalks, child, childhood, children, closeup, colored, colorful, colors, crayon, draw, drawing, education, entertainment, fun, game, ground, hands, hobby, home, joy, kids, leisure, outdoor, outside, paint, painting, pavement, play, playful, playground, playing, preschool, school, sidewalk, street, street chalk, summer, toddler,