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Explore Wonders | Find: 9点网站（网址:QY81.COM）9点网站_9点网站_9点网站_9点网站_9点网站9点网站_9点网站_9点网站_x2qqxKAKr | Wonderopolis

Wonderopolis

How Can Math Help You Cook?

Today Wonderopolis will be cooking up a math lesson that is as delicious as it is smart!

#9

How Can Math Help You Cook?
Do You Sudoku?

We hope you enjoy today’s puzzling Wonder of the Day!

#762

Do You Sudoku?
Do You Know Who To Call in an Emergency?

We hope you never have to use the information in today’s Wonder of the Day!

#822

Do You Know Who To Call in an Emergency?
How Long Can Your Fingernails Grow?

Today’s Wonder of the Day is going to be tough as nails!

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How Long Can Your Fingernails Grow?
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…

#190

What Is a Prime Number?
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?
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?
Can You Count with Letters?

If you’re going to count down to today’s Wonder of the Day, you should start with X!

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Can You Count with Letters?
Do Kids Need More Sleep than Adults?

Today’s Wonder of the Day is brought to you by the letter Zzzzzzzzzz…

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Do Kids Need More Sleep than Adults?
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 Many Is a Googol?

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

#411

How Many Is a Googol?
Are Birds a Danger to Airplanes?

Look! Up there! Is it a bird? Could it be a plane? No! It’s today’s Wonder of the Day!

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Are Birds a Danger to Airplanes?
Why Don’t We Drink Saltwater?

Today’s Wonder of the Day is fun to swim in, but you sure don’t want to drink it!

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Why Don’t We Drink Saltwater?
Why Does Ice Float in Water?

Today’s cool Wonder of the Day will really float your boat!

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Why Does Ice Float in Water?
What Is a Polar Ice Cap?

Hope you brought your jacket! Today’s Wonder of the Day is served over ice — at the North and South Poles!

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What Is a Polar Ice Cap?
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?
Why Do We Round Numbers?

You can count on today’s Wonder of the Day to help you make some accurate guesses!

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Why Do We Round Numbers?
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?
Why Do Elephants Have Big Ears?

Check out today’s Wonder of the Day to learn more about a special animal who has a built-in air conditioning system on the sides of its head!

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Why Do Elephants Have Big Ears?
What Is a Sinkhole?

We have a sinking feeling that today’s Wonder of the Day will be a HOLE lot of fun!

#450

What Is a Sinkhole?

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