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Who Invented Cotton Candy?
Step right up and get ready to take a bite out of a super sweet treat today in Wonderopolis!
Who Invented Cotton Candy?
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What Is a Sinkhole?
We have a sinking feeling that today’s Wonder of the Day will be a HOLE lot of fun!
What Is a Sinkhole?
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Where Is the Coldest Place on Earth?
It doesn’t get any colder than where Wonderopolis is going today!
Where Is the Coldest Place on Earth?
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What Is a Prime Number?
Today’s mathematical Wonder of the Day may have you counting 2, 3, 5, 7, 11, 13, 17, 19, 23, 29…
What Is a Prime Number?
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