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Are You a Good Observer?

We can’t wait for you to see today’s Wonder of the Day!

Are You a Good Observer?

Where Was Abraham Lincoln Born?

Join us in Wonderopolis today as we say “Happy Birthday!” to President Abraham Lincoln and explore his old Kentucky home.

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Where Was Abraham Lincoln Born?

Does Music Help You With Math?

1, 2, 3, 4…music is in the air with today’s Wonder!

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Does Music Help You With Math?

How Many Is a Googol?

If you’re searching for clues about today’s Wonder of the Day, just cool your engines and read on!

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How Many Is a Googol?

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?

What Is an Eagle?

Fore! With a stroke or two of luck, today’s Wonder of the Day will soar like it has wings.

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What Is an Eagle?

What Is Rosh Hashanah?

Happy New Year! What are we talking about? Find out today in Wonderopolis!

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What Is Rosh Hashanah?

How Many Hot Dogs Can You Eat In 10 Minutes?

We sure hope you’re hungry. Today’s Wonder of the Day is sure to fill you up!

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How Many Hot Dogs Can You Eat In 10 Minutes?

Can You "Can" with Glass?

We hope you CAN wait for today’s Wonder of the Day. We could tell you more, but we want to preserve the surprise!

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Can You "Can" with Glass?

Who Was St. Nick?

Better not pout…better not cry…because you-know-who is watching!

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Who Was St. Nick?

How Much Water Is In a Watermelon?

What’s green on the outside, pink on the inside, and full of water? Find out today in Wonderopolis!

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How Much Water Is In a Watermelon?

What Makes a Pyramid?

Did the Ancient Egyptians have a favorite shape? Find out today in Wonderopolis!

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What Makes a Pyramid?

How Do Dinosaurs Get Their Names?

If you feel the ground shake and hear a loud roar, that’s just today’s Wonder of the Day getting close!

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How Do Dinosaurs Get Their Names?

What Is a Siesta?

Today’s Wonder of the Day — *yawn* — is all about the letter “zzzzzzzzzzzzzz.”

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What Is a Siesta?

Who Invented the Knock-Knock Joke?

Knock-knock. Who’s there? Boo. Boo who? Stop crying already! Today’s Wonder of the Day can turn any frown upside-down!

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Who Invented the Knock-Knock Joke?

Can You Really Cook an Egg on the Sidewalk?

Don’t be a chicken! Join us in Wonderopolis today for a steaming-hot Wonder of the Day sure to crack you up!

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Can You Really Cook an Egg on the Sidewalk?

What’s Your Favorite Holiday Cookie?

Step up to the plate, and get ready for a Wonder of the Day full of little round delights!

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What’s Your Favorite Holiday Cookie?

What Is an Emperor Penguin?

Ready to do the march of the penguins? Join us as we trek to Antarctica to meet a friendly flock of emperors.

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What Is an Emperor Penguin?

Why Do You Need To Wash Your Hands?

Lather, rinse, repeat! Lather, rinse, repeat! Clean hands are the focus of today’s sparkly, shiny Wonder of the Day!

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Why Do You Need To Wash Your Hands?

What Was the Lewis and Clark Expedition?

Pack your bag for a long journey. Today Wonderopolis goes exploring with two pioneers who blazed a new path west!

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What Was the Lewis and Clark Expedition?

Explore the World of Wonders

Are You a Good Observer?

Where Was Abraham Lincoln Born?

Does Music Help You With Math?

How Many Is a Googol?

What Is a Prime Number?

What Is an Eagle?

What Is Rosh Hashanah?

How Many Hot Dogs Can You Eat In 10 Minutes?

Can You "Can" with Glass?

Who Was St. Nick?

How Much Water Is In a Watermelon?

What Makes a Pyramid?

How Do Dinosaurs Get Their Names?

What Is a Siesta?

Who Invented the Knock-Knock Joke?

Can You Really Cook an Egg on the Sidewalk?

What’s Your Favorite Holiday Cookie?

What Is an Emperor Penguin?

Why Do You Need To Wash Your Hands?

What Was the Lewis and Clark Expedition?

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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