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House of cards

arts Maturity 11-13 Next article →

You can build amazing things with playing cards.

Card castle6
Card castle6

These structures are called houses of cards. People often stack them into a pyramid shape. You do not use glue or tape. You must use balance and friction to keep them up. Friction is the force that holds things in place.

Card Tower, 1st world record, Strand Magazine, September 1901
Card Tower, 1st world record, Strand Magazine, September 1901

Building tall is very hard. Some people say bigger towers are more shaky. But an architect named Bryan Berg says something else. He says more cards can make a tower stronger. The weight of the cards pushes down on the base. This extra weight helps the cards stay in place.

People have set many records for card stacking. In 1901, Victoria Maitland made a fifteen-story tower. Later, James Warnock built a tower with sixty-one stories. Bryan Berg holds many records today. He once built a model of a hotel. It was a huge task. He used 218,792 cards to finish it. It took him 44 days to build! He even made a model of a castle for Disney World.

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File:Card castle6.JPG
Card castle6.JPG
File:Card Tower, 1st world record, Strand Magazine, September 1901.jpg
Card Tower, 1st world record, Strand...
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