Explore Wonders | Find: debit card | Wonderopolis

Explore Wonders | Find: debit card | Wonderopolis

Wonderopolis

Are Debit Cards and Credit Cards the Same?

A great new Wonder of the Day is in the cards today if you play your hand right!

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Are Debit Cards and Credit Cards the Same?
Why Do Credit Cards Now Have Chips?

Today’s Wonder of the Day is a chip off the old block!

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Why Do Credit Cards Now Have Chips?
How Does Bitcoin Work?

Can your computer create cash? Find out today in Wonderopolis!

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How Does Bitcoin Work?
How Much Can You Charge on a Credit Card?

Today’s Wonder of the Day takes a closer look at the power of plastic!

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How Much Can You Charge on a Credit Card?
How Does a Key Card Unlock a Door?

UNLOCK your own curiosity with today’s Wonder of the Day!

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How Does a Key Card Unlock a Door?
Does Your Food Make the Grade?

Today’s Wonder of the Day takes a look at your food’s report card!

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Does Your Food Make the Grade?
How Do You Prove Who You Are?

If you’re coming to Wonderopolis today, you’d better bring your I.D.!

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How Do You Prove Who You Are?
Can You Solve a Caesar Cipher?

Don’t stay out in the CODE! Come on into Wonderopolis for today’s Wonder of the Day.

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Can You Solve a Caesar Cipher?
Who Were the Knights Templar?

You can BANK on learning something new from this Wonder of the Day!

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Who Were the Knights Templar?
Why Do Some Roads Have Tolls?

It might cost you a dollar to read today’s Wonder of the Day!

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Why Do Some Roads Have Tolls?
What Can You Discover at the Library?

Today’s Wonder of the Day takes a trip to one of our favorite places!

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What Can You Discover at the Library?
Do You Like To Play Cards?

Today’s Wonder of the Day is the real deal!

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Do You Like To Play Cards?
Do You Have ESP?

Some of you may already know what today’s Wonder of the Day is about!

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Do You Have ESP?
What Is Probability?

Chances are pretty good that we are Wondering about probability today!

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What Is Probability?
Can You Escape From Handcuffs?

Handcuffs and locks were no match for the world’s greatest escape artist. Today’s Wonder of the Day is pure magic!

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Can You Escape From Handcuffs?
How Are Holograms Made?

Today’s Wonder of the Day will take you to another dimension!

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How Are Holograms Made?
Why Do We Say Merry Christmas?

Today’s Wonder of the Day may have you shouting “Joyeux Noel!”

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Why Do We Say Merry Christmas?
What Is a Root Canal?

Today’s Wonder of the Day gets to the root of a toothy problem!

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What Is a Root Canal?
What Is a Scavenger Hunt?

If you have a sense of adventure, then today’s Wonder of the Day is perfect for you. The hunt is on!

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What Is a Scavenger Hunt?
How Does Carbon Paper Work?

We hope you enjoy today’s old-school Wonder of the Day!

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How Does Carbon Paper Work?

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