Explore Wonders | Category: technology | Subcategory: inventions.. | Wonderopolis

Explore Wonders | Category: technology | Subcategory: inventions.. | Wonderopolis

Wonderopolis

Who Invented the Super Soaker?

Today’s SUPER Wonder of the Day is just SOAKED in new knowledge!

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Who Invented the Super Soaker?
What Can You Do with Duct Tape?

Today’s Wonder of the Day might not QUACK you up, but we think it’ll be fun anyway!

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What Can You Do with Duct Tape?
What Is an Aglet?

Without today’s Wonder of the Day, you might not be able to lace up your shoes or put on a belt!

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What Is an Aglet?
What Is QWERTY?

We think today’s Wonder of the Day is exactly the type that you’ll like!

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What Is QWERTY?
How Smart Are Vending Machines?

If you like candy or soda, today’s Wonder of the Day will be a nice change of pace!

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How Smart Are Vending Machines?
Do Spies Really Use Gadgets?

Join us in Wonderopolis today as we go undercover to spy on the latest technology!

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Do Spies Really Use Gadgets?
Who Invented Sticky Notes?

We can’t remember what today’s Wonder of the Day is about. We should’ve written ourselves a note!

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Who Invented Sticky Notes?
Can You Think Outside of the Box?

Be sure to join us in Wonderopolis today, and don’t forget your thinking caps!

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Can You Think Outside of the Box?
How Do You Make Candles?

We think you’ll find this Wonder of the Day quite enlightening!

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How Do You Make Candles?
How Do Locks Work?

We hope you’re ready to unlock today’s Wonder of the Day. A curious mind is the key!

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How Do Locks Work?
How Do Touch Screens Work?

Today’s Wonder of the Day is so close you can almost touch it!

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How Do Touch Screens Work?
Can You See Sound?

Set your sights on today’s Wonder of the Day if you’re interested in seeing in an all-new way!

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Can You See Sound?
What Are Prosthetics?

Today’s Wonder of the Day takes a closer look at some people with amazing abilities!

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What Are Prosthetics?
What's the Biggest Thing You Can See?

Today’s Wonder of the Day is huge. We’re not kidding. It’s so big you’ll have to see it to believe it!

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What's the Biggest Thing You Can See?
What Is the Smallest Computer?

Today’s Wonder of the Day takes a look at teeny, tiny technology. Think small!

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What Is the Smallest Computer?
How Does 3D Work?

You won’t need special glasses for today’s Wonder of the Day, but you may feel like it’s coming right at you!

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How Does 3D Work?
Why Was Morse Code Invented?

Join us in Wonderopolis today for a celebration of dots, dashes, dits and dahs!

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Why Was Morse Code Invented?
Who Invented the Unicycle?

Today’s Wonder of the Day takes a balanced look at what’s beyond the bicycle…

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Who Invented the Unicycle?
How Are Books Made?

Can you help us? Today’s Wonder of the Day has us in a bit of a bind. Bring some paper, ink, and glue, and we’ll show you a novel way to use them!

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How Are Books Made?
What Is a Mouse?

Today’s palm-sized Wonder of the Day has a long tail and is sometimes gray. However, we’re not sure if it likes cheese.

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What Is a Mouse?

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