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Explore Wonders | Find: 天津河西区哪里有小姐上门服务微信（156-8194-7106）提供外围女小姐上门服务快速安排面到付款这里存放顺序变量，一行一个.6 | Wonderopolis

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Why Does Hair Turn Gray?

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

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Why Does Hair Turn Gray?
What Is Jazz?

Saxophones, trumpets, trombones, clarinets… today’s Wonder of the Day has all that — and so much more! Are you jazzed? We are!

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What Is Jazz?
Who Was Duke Ellington?

Learn about a jazz legend in today’s Wonder of the Day!

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Who Was Duke Ellington?
Who Was St. Nick?

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

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Who Was St. Nick?
Who Was Hans Christian Andersen?

If you love fairy tales, you’re going to love today’s Wonder of the Day! Join us as we spend some time with little mermaids and ugly ducklings!

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Who Was Hans Christian Andersen?
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?
How Much Do You Weigh On the Moon?

We hope today’s Wonder of the Day doesn’t weigh you down!

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How Much Do You Weigh On the Moon?
What Is a Palindrome?

No matter which direction you read it, today’s Wonder of the Day is all the same!

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What Is a Palindrome?
How Far Can Butterflies Fly?

Why did the little boy throw butter out the window? Find out today in Wonderopolis!

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How Far Can Butterflies Fly?
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?
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 Are Your Odds Of Winning the Lottery?

Trying to guess what today’s Wonder of the Day is going to be about? You’ve got about a one in a million shot of guessing correctly!

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What Are Your Odds Of Winning the Lottery?
Who Owns the Smallest House?

Even though today’s Wonder of the Day is tiny, it’s big on fun!

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Who Owns the Smallest House?
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?
Who Created Frozen Pizza?

Mmmm! Can you smell that? Join us in Wonderopolis today as we defrost that frozen Frisbee and bake it into a tasty treat!

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Who Created Frozen Pizza?
What Are the 12 Days of Christmas?

We’ve got a dozen reasons why you should visit Wonderopolis today!

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What Are the 12 Days of Christmas?
How Does the Binary System Work?

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

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How Does the Binary System Work?
How Do You Have a Voice?

We can’t wait to hear what you have to say about today’s Wonder of the Day!

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How Do You Have a Voice?
What Is a One-Hit Wonder?

Today’s Wonder of the Day is the best ever. Seriously, it’s No. 1 all the way!

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What Is a One-Hit Wonder?
How Big Are Your Feet?

Today’s Wonder of the Day might have you searching for Bigfoot!

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How Big Are Your Feet?

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