Explore Wonders | Tag: dollar | Wonderopolis

Explore Wonders | Tag: dollar | Wonderopolis

Wonderopolis

How Does Bitcoin Work?

Can your computer create cash? Find out today in Wonderopolis!

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How Does Bitcoin Work?
How Are Currency Exchange Rates Determined?

Today’s Wonder of the Day will cost you one dollar…or 18 pesos…or 110 yen…

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How Are Currency Exchange Rates Determined?
Why Are Dimes Smaller Than Pennies?

We wouldn’t CHANGE a thing about today’s Wonder of the Day!

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Why Are Dimes Smaller Than Pennies?
Where Does Old Money Go?

Today’s Wonder of the Day takes a look at what happens to old, dirty bills!

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Where Does Old Money Go?