Explore Wonders | Find: roller coaster | Wonderopolis

Explore Wonders | Find: roller coaster | Wonderopolis

Wonderopolis

Where Is the Fastest Roller Coaster?

Hang on tight! Today’s Wonder of the Day is full of twists, turns and maybe even a loop-de-loop or two.

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Where Is the Fastest Roller Coaster?
How Do Roller Coasters Work?

Today’s Wonder of the Day is full of ups and downs!

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How Do Roller Coasters Work?
Can People Stick to Walls?

We hope you’ll join us in Wonderopolis today and give the Wonder of the Day a spin!

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Can People Stick to Walls?
Do You Get Spooked Easily?

Today’s Wonder of the Day just might send a chill down your spine!

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Do You Get Spooked Easily?
What Is a Water Coaster?

Today’s Wonder of the Day will be a wet and wild thrill ride!

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What Is a Water Coaster?
How Do Roller Skates Work?

Today’s Wonder of the Day will have you rockin’ and rollin’ on four wheels!

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How Do Roller Skates Work?
Why Can’t We Feel Earth Spin?

We hope you’ll take today’s Wonder of the Day for a spin!

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Why Can’t We Feel Earth Spin?
How Do Bones Grow?

Today’s Wonder of the Day will really grow on you!

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How Do Bones Grow?
Are You Afraid of Heights?

Today’s Wonder of the Day is not for the faint of heart!

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Are You Afraid of Heights?
How Do Waterslides Work?

Time to SLIDE right into another Wonder of the Day!

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How Do Waterslides Work?
Why Do We Dream?

Get ready to catch some zzzzzs and drift off into a dream world with Wonderopolis.

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Why Do We Dream?
Where Did the “No Prepositions at the End of a Sentence” Rule Come From?

We’re sure today’s Wonder of the Day is one you’ll come back for.

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Where Did the “No Prepositions at the End of a Sentence” Rule Come From?
What Are Hormones?

Today’s Wonder of the Day features some chemicals that are important in all sorts of ways!

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What Are Hormones?
Who Invented Cotton Candy?

Step right up and get ready to take a bite out of a super sweet treat today in Wonderopolis!

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Who Invented Cotton Candy?
Who Were the Freedom Riders?

Today’s Wonder of the Day might have you standing up--or sitting down--for what’s right.

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Who Were the Freedom Riders?
Was Curious George Almost Captured by the Nazis?

If you’re not already curious about today’s Wonder of the Day, you will be soon!

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Was Curious George Almost Captured by the Nazis?
Is Every Derby a Race?

Today’s Wonder of the Day can be a hat, a race…and lots of other things!

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Is Every Derby a Race?
Why Does a Black Light Make Things Glow?

Join us in Wonderopolis today for a glow-in-the-dark Wonder of the Day!

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Why Does a Black Light Make Things Glow?
What is a Catapult?

Launch yourself to Wonderopolis for today’s Wonder of the Day!

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What is a Catapult?
How Do Hyperloops Work?

Stay in the loop with today’s Wonder of the Day!

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How Do Hyperloops Work?

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