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Wonderopolis

Are Monster Trucks Scary?

Today’s monstrous Wonder of the Day will really take you for a ride!

#457

Are Monster Trucks Scary?
What Is a Choreographer?

If you’re coming to Wonderopolis today, you’d better bring your dancing shoes!

#882

What Is a Choreographer?
How Do I Send a Message In a Bottle?

Yo-oh-no! Stranded on a deserted island? No worries. This wonder will teach you how to call for help by bottling it up.

#48

How Do I Send a Message In a Bottle?
Why Do Some Animals Have Nicknames?

Today’s Wonder of the Day stars the polecat and some other curious creatures!

#811

Why Do Some Animals Have Nicknames?
Who Was Ritchie Valens?

Tune in to Wonderopolis today for a rockin’ good time.

#2897

Who Was Ritchie Valens?
How Fast Is a Fastball?

Today’s Wonder of the Day packs some serious heat. Batter up!

#289

How Fast Is a Fastball?
How Fast Can You Stack Cups?

Today’s Wonder of the Day will let you see how you stack up against the competition!

#2141

How Fast Can You Stack Cups?
What Was the Watergate Scandal?

Today’s Wonder of the Day is about an important event in American history.

#2483

What Was the Watergate Scandal?
What Is a Spit Valve?

We don’t mean to toot our own horn, but we think today’s Wonder of the Day will be music to your ears.

#399

What Is a Spit Valve?
Who Is Uncle Sam?

Today’s Wonder of the Day features everyone’s favorite uncle!

#527

Who Is Uncle Sam?
How Do Mood Rings Work?

We hope you’re in the mood for an interesting Wonder of the Day today!

#412

How Do Mood Rings Work?