Ключевые слова: activity, architecture, art, assemble, background, block, brick, build, child, childhood, color, colorful, concept, connect, connection, construct, construction, create, creative, cube, design, development, education, element, entertainment, fun, game, games, geometric, growth, learn, multicolored, nobody, object, pattern, piece, plan, plastic, plastic blocks, play, preschool, preschooler, progress, rainbow, set, stair, strategy, structure, toy,