Explore Wonders | Find: %E4%B8%AD%E5%9B%BD%E8%B6%B3%E5%BD%A9-%E3%80%90%E3%80%90AA58.CC%E3%80%91%E3%80%91-%E7%9A%87%E5%86%A0%E8%B6%B3%E7%90%83%E6%AF%94%E5%88%864sgrl-pokerpc6nsdxp

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?

How Does a Camera Work?

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

#91

How Does a Camera Work?

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!

#90

Why Do People Make New Year’s Resolutions?

Why Do Pianos Have 88 Keys?

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

#1142

Why Do Pianos Have 88 Keys?

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 Is an Almanac?

You don’t have to be a farmer to enjoy these tips and tidbits. Head to Wonderopolis to flip through the history of The Old Farmer’s Almanac!

#86

What Is an Almanac?

What Is a Polar Ice Cap?

Hope you brought your jacket! Today’s Wonder of the Day is served over ice — at the North and South Poles!

#87

What Is a Polar Ice Cap?

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?

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?

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.

#94

What Is a Supernova?

What Was the Great Molasses Flood?

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

#2696

What Was the Great Molasses Flood?

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?

How Does a Smoke Detector Work?

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

#1322

How Does a Smoke Detector Work?

How Hot Is Lukewarm?

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

#610

How Hot Is Lukewarm?

Who Were the Brothers Grimm?

Today’s Wonder of the Day features a fairy-tale ending!

#1828

Who Were the Brothers Grimm?

Do You See a Face on the Moon?

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

#2680

Do You See a Face on the Moon?

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.

#2482

What Happened to Zealandia?

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?

Explore the World of Wonders

Why Do People Kiss Under Mistletoe?

How Does a Camera Work?

Why Do People Make New Year’s Resolutions?

Why Do Pianos Have 88 Keys?

How Many Times Does Your Heart Beat in a Lifetime?

What Is an Almanac?

What Is a Polar Ice Cap?

Does Your Brain AutoCorrect?

What Are the Northern Lights?

Where Does French Toast Come From?

What Is a Supernova?

What Was the Great Molasses Flood?

What Happens to Old Tires?

How Does a Smoke Detector Work?

How Hot Is Lukewarm?

Who Were the Brothers Grimm?

Do You See a Face on the Moon?

What Are Baseballs Made of?

What Happened to Zealandia?

Have You Ever Had a Frog In Your Throat?

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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