Ключевые слова: abstract, activity, baby, background, block, blue, brick, build, child, childhood, color, colorful, concept, construct, construction, creativity, cube, design, development, education, educational, empty, equipment, exercise, fun, game, happy, joy, kid, learn, leisure, light, nature, nobody, object, outdoor, play, playground, red, shape, square, stack, structure, texture, toy, white, wood, wooden, yellow,