Ключевые слова: activity, baby, background, block, brain, brainstorm, building, carpet, child, colorful, concept, construction, create, cube, cubic, cute, development, education, elementary, floor, fun, game, geometric, happy, home, house, indoor, kid, learn, leisure, little, mat, nursery, object, parenting, play, playground, preschool, room, rug, shape, skill, square, stack, structure, tower, toy, triangle, wood, wooden,