Ключевые слова: abstract, activity, background, block, blocks, brick, build, building, business, carpenter, carpentry, caucasian, child, competition, concept, construction, construction industry, craft, create, creativity, danger, development, education, fall, games, hand, human, indoors, industry, joy, leisure, material, object, people, plank, play, playground, playing, risk, skill, space, stack, structure, tower, toy, toy block, wood, wooden, working,