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Why Do Donuts Have Holes?

We think today’s Wonder of the Day is going to be a HOLE lot of fun!

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Why Do Donuts Have Holes?
What Was the Joseon Dynasty in Korea?

Throughout history, there have been many famous empires and dynasties. Today’s Wonder explores Korea’s Joseon Dynasty.

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What Was the Joseon Dynasty in Korea?
Who Was Duke Ellington?

Learn about a jazz legend in today’s Wonder of the Day!

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Who Was Duke Ellington?