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Explore Wonders | Find: 世界杯足球踢坏了_『wn4.com_』世界杯怎么比的_w6n2c9o_2022年11月30日8时13分29秒_smqk6s00w_gov_hk | Wonderopolis

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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…

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What Is a Prime Number?
Do You Think 13 Is Unlucky?

Was that a black cat? Watch out! Whew! That was close. We hope we’re lucky enough to make it through this Wonder of the Day!

#375

Do You Think 13 Is Unlucky?
Why Do Some Eggs Have Two Yolks?

Join us in Wonderopolis today to help us eggs-plore a mystery!

#8

Why Do Some Eggs Have Two Yolks?
Who Invented the Candy Bar?

We bet you’ll love unwrapping today’s tasty Wonder of the Day!

#13

Who Invented the Candy Bar?
What Causes a Shooting Star?

Today’s Wonder of the Day features some real rock stars that are out of this world!

#11

What Causes a Shooting Star?
What Bedtime Story Would You Tell?

Become the star of your own bedtime story. All you need is a dash of imagination and a pair of pajamas.

#29

What Bedtime Story Would You Tell?
Where Do Political Symbols Come From?

Find out how the donkey and the elephant became the official symbols for two of America’s largest political parties.

#30

Where Do Political Symbols Come From?
Why Is April 11, 1954, the Most Boring Day in History?

This Wonder of the Day is anything but BORING!

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Why Is April 11, 1954, the Most Boring Day in History?
Have You Ever Been to a Bar Mitzvah?

Today it’s time to party like you’re a 13-year-old boy!

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Have You Ever Been to a Bar Mitzvah?
Who Invented Rock and Roll?

Are you ready to jam? You might want to turn today’s Wonder of the Day up to 11!

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Who Invented Rock and Roll?
Why Don’t All Months Have the Same Number of Days?

We hope you’ll join us in Wonderopolis today. We’re counting on you!

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Why Don’t All Months Have the Same Number of Days?
What Is the Smallest U.S. State?

Look carefully! You don’t want to miss today’s Wonder of the Day!

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What Is the Smallest U.S. State?
Who Were the Freedom Riders?

Today’s Wonder of the Day might have you standing up--or sitting down--for what’s right.

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Who Were the Freedom Riders?
How Long Is a Dog Year?

Today’s Wonder of the Day takes a closer look at a unit of time that’s really for the dogs!

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How Long Is a Dog Year?
How Was the St. Louis Arch Built?

If you held up a really tall mirror to today’s Wonder of the Day, it would look like a big M!

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How Was the St. Louis Arch Built?
Do All Heroes Have Superpowers?

Today, Wonderopolis takes a look at everyday people thrust into extraordinary situations.

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Do All Heroes Have Superpowers?
Why Do Some Years Leap Ahead?

Today’s Wonder of the Day only comes around once every four years. Don’t miss it!

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Why Do Some Years Leap Ahead?
How Did the Months of the Year Get Their Names?

Today’s wonder features a daily dozen you use all year long. Find out how the months got their names!

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How Did the Months of the Year Get Their Names?
When Is Your Half Birthday?

If you think you know what today’s Wonder of the Day is about, you don’t know the half of it!

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When Is Your Half Birthday?
Do Hummingbirds Really Hum?

Fly over to Wonderopolis today for a Wonder of the Day that will have you humming a new tune!

#556

Do Hummingbirds Really Hum?

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