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Building above the clouds
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What can you find in the Triumph of Astana in Kazakhstan?
Shops, offices, apartments, and a hotel.
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Why couldn’t people build really tall buildings in the past?
Because the bricks were not strong enough.
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When could people start building skyscrapers?
After the elevator was invented (in the late 1800s).
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How fast did the Empire State Building grow?
Almost one floor per day.
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Why are tall buildings called ‘skyscrapers’?
Because the name came from the tallest mast on a ship.
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Why did people want to build skyscrapers in cities?
Because cities needed more space for people and offices.
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How did the invention of the elevator change the history of buildings?
It made it easy to reach the top floors, so taller buildings were possible.
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