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Explore Wonders | Find: 英格兰世界杯晋级之路_『wn4.com_』法国世界杯决赛假球_w6n2c9o_2022年11月30日6时28分23秒_oskyoiciy_gov_hk | Wonderopolis

Wonderopolis

Why Do Birds Fly in a V?

What’s that up in the sky? Is it a plane? No, it’s today’s Wonder of the Day!

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Why Do Birds Fly in a V?
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?
Why Does Hair Turn Gray?

There’s nothing black and white about today’s Wonder of the Day!

#6

Why Does Hair Turn Gray?
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?
Who Painted the Sistine Chapel?

Today’s Wonder of the Day will have you looking for art in the most unusual of places!

#23

Who Painted the Sistine Chapel?
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?
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?
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?
How Tall Is the Washington Monument?

We cannot tell a lie. Today’s Wonder of the Day is really, really tall.

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How Tall Is the Washington Monument?
What Is the Birthday Paradox?

Today in Wonderopolis we’ll be blowing out some birthday candles!

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What Is the Birthday Paradox?
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?
Why Should We Remember the Alamo?

We wish we had already told you about today’s Wonder of the Day, because we need help remembering!

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Why Should We Remember the Alamo?
When Is the Winter Solstice?

Join us in Wonderopolis today as we greet a new season!

#1587

When Is the Winter Solstice?
Where Is the Largest Library in the United States?

Be sure you “check out” today’s Wonder of the Day!

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Where Is the Largest Library in the United States?
How Does the Binary System Work?

We need help deciphering today's Wonder of the Day—it's all ones and zeroes!

#1869

How Does the Binary System Work?
What Is a Spit Valve?

We don’t mean to toot our own horn, but we think today’s Wonder of the Day will be music to your ears.

#399

What Is a Spit Valve?
How Long Can You Hold Your Breath Underwater?

Take a deep breath and get ready to plunge into today’s all-new Wonder of the Day!

#310

How Long Can You Hold Your Breath Underwater?
How Were Birthstones Chosen for Each Month?

Enjoy your visit to Wonderopolis today as we examine some precious stones!

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How Were Birthstones Chosen for Each Month?
How Far Can a Paper Airplane Fly?

Spread your wings and take flight with today’s all-new Wonder of the Day!

#626

How Far Can a Paper Airplane Fly?
Who Are the Rockettes?

You’re sure to get a big kick out of today’s Wonder of the Day!

#1943

Who Are the Rockettes?

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