Ключевые слова: activity, background, block, blocks, boy, brick, build, builder, building, child, childcare, childhood, color, colorful, construction, creative, cube, cute, development, education, elementary, floor, friends, fun, game, girl, happy, home, indoor, interest, interior, kid, learn, learning, leisure, little, play, playful, playing, preschool, preschooler, school, sitting, stack, toddler, together, toy, wood, wooden,