Ключевые слова: alphabet, baby, background, block, blocks, building, care, child, childcare, childhood, children, color, construction, creative, cube, cubes, development, different, education, educational, flat, game, kid, lay, learn, leisure, letters, lifestyle, little, many, nobody, object, play, preliminary, preschool, primary, rudiments, school, small, stack, study, toddler, tool, top, toy, toys, view, wooden,