Ключевые слова: abstract, architecture, background, block, brick, build, buildings, business, child, childhood, choices, competition, concept, construct, construction, create, cube, cubic, danger, design, development, education, entertainment, fall, games, joy, kid, learn, leisure, make, missing, object, pile, play, playground, preschool, project, puzzle, risk, skill, square, stability, stack, strategy, structure, tower, toy, wood, wooden,