Explore Wonders | Find: 32redpoker-%E3%80%90%E3%80%90AA58.CC%E3%80%91%E3%80%91-%E8%B6%B3%E7%90%83%E6%AC%A7%E6%B4%B2%E8%B5%94%E7%8E%87o5toq-%E8%AE%AF%E7%9B%88%E5%8D%B3%E6%97%B6%E6%AF%94%E5%88%86fz13r8

Why Do People Kiss Under Mistletoe?

Uncover the history behind the plant in the doorway and its power to make people pucker up.

#80

Why Do People Kiss Under Mistletoe?

Why Do Pianos Have 88 Keys?

Today’s Wonder of the Day is all about the ebonies and the ivories!

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Why Do Pianos Have 88 Keys?

How Does a Camera Work?

Calling all shutterbugs! Check out the view. Today’s Wonder is picture perfect.

#91

How Does a Camera Work?

Where Does French Toast Come From?

Today we’re toasting a breakfast treat with a mistaken identity. It’s delicious for sure, but surprisingly not French.

#88

Where Does French Toast Come From?

Why Do People Make New Year’s Resolutions?

In today’s Wonder of the Day, we say goodbye to a year gone by and welcome the promises of a new year ahead!

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Why Do People Make New Year’s Resolutions?

What Is a Supernova?

Today’s Wonder of the Day isn’t just super...it’s a supernova! Join us for a journey through outer space to see what happens when stars run out of fuel.

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What Is a Supernova?

How Many Times Does Your Heart Beat in a Lifetime?

You just can’t BEAT today’s Wonder of the Day!

#1272

How Many Times Does Your Heart Beat in a Lifetime?

What's the Difference Between Snow, Sleet, and Freezing Rain?

There’s a winter weather alert in Wonderopolis! The weatherman is predicting a lesson on snow, sleet, and freezing rain.

#97

What's the Difference Between Snow, Sleet, and Freezing Rain?

Does Your Brain AutoCorrect?

2day’s W0nd3r 0f th3 Day m1ght b3 a r3a1 cha11eng3! 0r mayb3 n0t!

#1113

Does Your Brain AutoCorrect?

What Are the Northern Lights?

Today’s wonder will have you seeing the night sky in a whole new light. Let’s explore the Aurora Borealis!

#83

What Are the Northern Lights?

What Are Baseballs Made of?

We think you’ll have a ball reading today’s Wonder of the Day!

#2073

What Are Baseballs Made of?

What Happened to Zealandia?

We hope you brought your scuba suit! Today’s Wonder of the Day takes us deep into the sea.

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What Happened to Zealandia?

What Was the Great Molasses Flood?

Today’s Wonder of the Day is a FLOOD of information!

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What Was the Great Molasses Flood?

How Hot Is Lukewarm?

Today’s Wonder of the Day isn’t really that hot…or cold.

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How Hot Is Lukewarm?

How Does a Smoke Detector Work?

Where there’s smoke…there’s a new Wonder of the Day!

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How Does a Smoke Detector Work?

What Happens to Old Tires?

We hope you slept well last night, because today’s Wonder of the Day might make you feel tired!

#1962

What Happens to Old Tires?

Do You See a Face on the Moon?

FACE it! This Wonder of the Day is one of the best yet.

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Do You See a Face on the Moon?

Have You Ever Had a Frog In Your Throat?

Ribbit! Croak! Those are just two of the words you may be saying after reading this Wonder of the Day.

#338

Have You Ever Had a Frog In Your Throat?

Why Are There So Many Antibiotics?

Today’s Wonder of the Day helps you feel better when you’re sick!

#1175

Why Are There So Many Antibiotics?

Why Is It Called "Old Faithful"?

Today’s Wonder of the Day is sure to make you gush! Let’s learn about geysers.

#295

Why Is It Called "Old Faithful"?

Explore the World of Wonders

Why Do People Kiss Under Mistletoe?

Why Do Pianos Have 88 Keys?

How Does a Camera Work?

Where Does French Toast Come From?

Why Do People Make New Year’s Resolutions?

What Is a Supernova?

How Many Times Does Your Heart Beat in a Lifetime?

What's the Difference Between Snow, Sleet, and Freezing Rain?

Does Your Brain AutoCorrect?

What Are the Northern Lights?

What Are Baseballs Made of?

What Happened to Zealandia?

What Was the Great Molasses Flood?

How Hot Is Lukewarm?

How Does a Smoke Detector Work?

What Happens to Old Tires?

Do You See a Face on the Moon?

Have You Ever Had a Frog In Your Throat?

Why Are There So Many Antibiotics?

Why Is It Called "Old Faithful"?

SCIENCE 1252 Wonders

MATH 51 Wonders

SOCIAL STUDIES 643 Wonders

LANGUAGE ARTS 162 Wonders

TECHNOLOGY 292 Wonders

ARTS & CULTURE 565 Wonders

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