Ключевые слова: activity, baby, block, blocks, blue, boy, brick, build, building, child, childhood, color, colorful, concept, connection, construction, create, creative, cube, design, development, education, element, fun, game, group, isolated, kid, kids, kindergarten, learn, nobody, plastic, play, playing, preschool, preschooler, rainbow, red, room, school, structure, texture, toddler, tower, toy, white, yellow,