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Can You Speak in Code?

Today’s Wonder of the Day is as easy as Alfa Bravo Charlie!

#521

Can You Speak in Code?

Why Is Cheddar Cheese Orange?

Join us in Wonderopolis today as we slice into a mystery that some might say is more than a little cheesy.

#52

Why Is Cheddar Cheese Orange?

Why Is the Statue Of Liberty Green?

Was Lady Liberty’s gown always that shade of green? Find out today in Wonderopolis!

#257

Why Is the Statue Of Liberty Green?

How Does the Internet Work?

Without today’s Wonder of the Day, Wonderopolis wouldn’t exist!

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How Does the Internet Work?

What Is a Haiku?

Are you a poet and don’t even know it? Be sure to join us in Wonderopolis today to find out!

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What Is a Haiku?

Do Horses Sleep Standing Up?

Can you imagine trying to sleep standing up? Sounds impossible, but it’s not…at least not for the animal featured in today's Wonder of the Day!

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Do Horses Sleep Standing Up?

Why Are Lemons Sour?

Have you ever wondered what makes lemons so sour? Take a bite out of today’s Wonder of the Day to find out what gives this little yellow fruit its pucker power.

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Why Are Lemons Sour?

Who Invented the Cowboy Hat?

Howdy pardners! Saddle up your pony and trot on over to Wonderopolis to learn about the most famous hat in the Wild West.

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Who Invented the Cowboy Hat?

Why Do Bananas Bruise?

Today’s Wonder of the Day is mainly yellow…but also a little black and blue!

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Why Do Bananas Bruise?

Who Was Saint Patrick?

Feeling lucky? Put on something green and join us in Wonderopolis today for a shamrockin’ good time!

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Who Was Saint Patrick?

Who’s Afraid of the Big Bad Wolf?

Today’s Wonder of the Day takes a fresh look at the relationship between pigs and wolves!

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Who’s Afraid of the Big Bad Wolf?

Who’s on Mount Rushmore?

Don’t try to get us to change our minds about today’s Wonder of the Day. It’s already set in stone!

#505

Who’s on Mount Rushmore?

What Is the Smallest Thing You Can See?

Don’t blink! You might miss today’s Wonder of the Day!

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What Is the Smallest Thing You Can See?

Are All Collections Valuable?

Today in Wonderopolis we'll find out what baseball cards, stamps, and dolls have in common!

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Are All Collections Valuable?

Why Do Cats Love Catnip?

Today’s Wonder of the Day takes a close-up look at the purr-fect treat for our feline friends!

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Why Do Cats Love Catnip?

Can You Beatbox?

Today’s rhythmic Wonder of the Day may have you saying, “Boom ba da boom!”

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Can You Beatbox?

Why Do I Burp?

Today’s Wonder of the Day might have you saying, “Excuse me!”

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Why Do I Burp?

Who Discovered Electricity?

Be sure to visit Wonderopolis today for a SHOCKING Wonder of the Day!

#584

Who Discovered Electricity?

How Long Is a Marathon?

Are you ready for the long haul? Load up on carbohydrates, drink plenty of water, and get ready to run! Today’s Wonder of the Day may wear you out…

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How Long Is a Marathon?

Can You Travel the World Without Leaving Home?

Today's Wonder of the Day will have you traveling all over the world...without ever leaving home!

#10

Can You Travel the World Without Leaving Home?

Explore the World of Wonders

Can You Speak in Code?

Why Is Cheddar Cheese Orange?

Why Is the Statue Of Liberty Green?

How Does the Internet Work?

What Is a Haiku?

Do Horses Sleep Standing Up?

Why Are Lemons Sour?

Who Invented the Cowboy Hat?

Why Do Bananas Bruise?

Who Was Saint Patrick?

Who’s Afraid of the Big Bad Wolf?

Who’s on Mount Rushmore?

What Is the Smallest Thing You Can See?

Are All Collections Valuable?

Why Do Cats Love Catnip?

Can You Beatbox?

Why Do I Burp?

Who Discovered Electricity?

How Long Is a Marathon?

Can You Travel the World Without Leaving Home?

SCIENCE 1252 Wonders

MATH 51 Wonders

SOCIAL STUDIES 643 Wonders

LANGUAGE ARTS 162 Wonders

TECHNOLOGY 292 Wonders

ARTS & CULTURE 565 Wonders

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