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Wonderopolis

Why Do Hyenas Laugh?

We believe today’s Wonder of the Day is going to crack you up!

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Why Do Hyenas Laugh?
How Are Ponies and Horses Different?

Gallop on over to Wonderopolis today for the MANE event!

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How Are Ponies and Horses Different?
Why Do Young Children Write Letters Backward?

Time for another great yaD eht fo rednoW!

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Why Do Young Children Write Letters Backward?
Do Tornadoes Always Twist in the Same Direction?

It’s time to twist and shout, as Wonderopolis takes a fresh look at those rotating winds we call a tornado!

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Do Tornadoes Always Twist in the Same Direction?
How Do You Prepare for Takeoff?

Today’s Wonder of the Day will take you high up in the sky!

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How Do You Prepare for Takeoff?
What Are Shadow Puppets?

If it wasn’t sunny in Wonderopolis today, you wouldn’t be able to see the Wonder!

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What Are Shadow Puppets?
Why Don’t All Cars Have Fuel Doors on the Same Side?

Today’s Wonder of the Day is a real gas that’s sure to pump you up!

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Why Don’t All Cars Have Fuel Doors on the Same Side?
How Are Dolphins and Porpoises Different?

Today’s Wonder of the Day may seem a little fishy! But that’s OK — we made it that way on porpoise!

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How Are Dolphins and Porpoises Different?
What is Fortnite?

Don’t wait a FORTNITE to read this Wonder of the Day!

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What is Fortnite?
Who Invented Grammar?

Today’s Wonder of the Day will help you speak and write by the rules!

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Who Invented Grammar?
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.

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What Is a Spit Valve?
Who Is Uncle Sam?

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

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Who Is Uncle Sam?
How Do Mood Rings Work?

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

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How Do Mood Rings Work?