Explore Wonders | Tag: appliance | Wonderopolis

Wonderopolis

How Is Steel Made?

You don’t have to be Superman to appreciate the strength of the material at the heart of today’s Wonder of the Day!

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How Is Steel Made?
Why Can’t Metal Objects Go in the Microwave?

If you’re not careful with today’s Wonder of the Day, sparks could fly!

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Why Can’t Metal Objects Go in the Microwave?
How Did People Keep Time Before Clocks?

We hope you make time to stop by Wonderopolis today!

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How Did People Keep Time Before Clocks?
How Does Electricity Work?

Be careful! Today’s Wonder of the Day might shock you!

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How Does Electricity Work?
Why Are Batteries Different Sizes?

We hope today’s all-new Wonder of the Day really gives you a charge!

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Why Are Batteries Different Sizes?
Who Invented the Microwave Oven?

Hot and fast! That’s how today’s Wonder of the Day gets things done!

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Who Invented the Microwave Oven?
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?
Do Opposites Attract?

Today’s Wonder of the Day might be the opposite of what you expect!

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Do Opposites Attract?
Do You Like To Cook Outside?

Fire up the grill! Today’s Wonder of the Day is smokin’ hot!

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Do You Like To Cook Outside?