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How Do Locks Work?
We hope you’re ready to unlock today’s Wonder of the Day. A curious mind is the key!
How Do Locks Work?
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What Is the Birthday Paradox?
Today in Wonderopolis we’ll be blowing out some birthday candles!
What Is the Birthday Paradox?
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How Fast Is the Fastest Car?
Today’s Wonder of the Day is sure to rev up your engines!
How Fast Is the Fastest Car?