Explore Wonders | Find: halloween | Wonderopolis

Explore Wonders | Find: halloween | Wonderopolis

Wonderopolis

Do Other Countries Celebrate Halloween?

You’ll want to make sure you’re dressed up for today’s Wonder of the Day!

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Do Other Countries Celebrate Halloween?
What’s Your Favorite Halloween Costume?

Today’s Wonder of the Day is all dressed up and ready to go!

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What’s Your Favorite Halloween Costume?
When Was Candy Invented?

Today’s Wonder of the Day is one of the sweetest you’ll ever taste!

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When Was Candy Invented?
Why Do You Say "Trick or Treat"?

Today’s Wonder of the Day is a real treat, and we promise that’s no trick!

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Why Do You Say "Trick or Treat"?
How Does Silly String Work?

Join us in Wonderopolis today for a silly but fun Wonder of the Day!

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How Does Silly String Work?
Are Ninjas Real?

We think you’ll get a real kick out of today’s Wonder of the Day!

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Are Ninjas Real?
Do Bats Need Maps?

Swing by Wonderopolis today for an all-new Wonder of the Day that may drive you batty!

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Do Bats Need Maps?
How Do You Make a Monster?

Today’s Wonder of the Day takes a look at what’s lurking in the Wonderopolis closet!

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How Do You Make a Monster?
What Would You Do if You Won the Lottery?

Today’s Wonder of the Day is one in a million…or maybe many millions!

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What Would You Do if You Won the Lottery?
When Were the Salem Witch Trials?

Today’s Wonder of the Day takes us back in time to a famous set of trials!

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When Were the Salem Witch Trials?
Do Black Cats Bring Bad Luck?

Don’t let today’s Wonder of the Day cross your path!

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Do Black Cats Bring Bad Luck?
Who Was the Great Impostor?

Today’s Wonder of the Day features…well…we’re not really sure who he is!

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Who Was the Great Impostor?
What Is a Jack-O'-Lantern?

What do you get when you cross a pumpkin with a candle and several knives? Find out today in Wonderopolis!

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What Is a Jack-O'-Lantern?
Can You Grow Candy Corn?

Today’s Wonder of the Day will satisfy your sweet tooth. We just hope it’s not too corny!

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Can You Grow Candy Corn?
What Happens to Your Body When You’re Scared?

We hope this Wonder of the Day doesn’t give you the chills!

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What Happens to Your Body When You’re Scared?
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?
Do Trees Get Scared?

Watch out! Today’s Wonder of the Day may scare you stiff.

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Do Trees Get Scared?
What Is Caramel?

Today’s ooey, gooey Wonder of the Day is delicious on ice cream…or popcorn!

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What Is Caramel?
Who Invented the Candy Bar?

We bet you’ll love unwrapping today’s tasty Wonder of the Day!

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Who Invented the Candy Bar?
What Is White-Nose Syndrome?

Today’s Wonder of the Day might drive you batty!

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What Is White-Nose Syndrome?

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