Explore Wonders | Find: 一比一仿韩国仁德大学文凭毕业证（证件网:ｂｚｗ９８５.ｃｏｍ)台北医师资格证多少钱-一比一仿中国银行定期存单[办证网:ｂｚｗ９８５.ｃｏｍ]学信网查不到学历证书编号UR | Wonderopolis

Explore Wonders | Find: 一比一仿韩国仁德大学文凭毕业证（证件网:ｂｚｗ９８５.ｃｏｍ)台北医师资格证多少钱-一比一仿中国银行定期存单[办证网:ｂｚｗ９８５.ｃｏｍ]学信网查不到学历证书编号UR | Wonderopolis

Wonderopolis

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Who Was Duke Ellington?

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

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Who Was Duke Ellington?
Which Came First: Checkers or Chess?

Join us in Wonderopolis today for a look at the origins of two of the world’s most popular board games!

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Which Came First: Checkers or Chess?
Why Do Birds Wear Feathers Instead of Fur?

Today’s Wonder of the Day is as light as…well…you’ll see…

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Why Do Birds Wear Feathers Instead of Fur?
How Are Cities Founded?

Join us in Wonderopolis today as we explore how the places we live got to be the places we live!

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How Are Cities Founded?