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Explore Wonders | Find: %E6%89%91%E5%85%8B%E7%89%8C%E9%87%91%E8%8A%B1%E6%B4%97%E7%89%8C%E6%8A%80%E5%B7%A7-%E3%80%90%E3%80%90AA58.CC%E3%80%91%E3%80%91-cctv5nba1bp7h-%E8%B6%B3%E7%90%83%E5%B0%84%E9%97%A8%E6%AF%94%E5%88%8654pu1a | Wonderopolis

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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?
How Did the Months of the Year Get Their Names?

Today’s wonder features a daily dozen you use all year long. Find out how the months got their names!

#89

How Did the Months of the Year Get Their Names?
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?
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?
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 Are Baseballs Made of?

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

#2073

What Are Baseballs Made of?
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"?
What Is a Prime Number?

Today’s mathematical Wonder of the Day may have you counting 2, 3, 5, 7, 11, 13, 17, 19, 23, 29…

#190

What Is a Prime Number?
What Was the Great Molasses Flood?

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

#2696

What Was the Great Molasses Flood?
Can You Hang On by the Skin of Your Teeth?

Today’s Wonder of the Day might have you reaching for your toothbrush!

#1024

Can You Hang On by the Skin of Your Teeth?
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 Hot Is Lukewarm?

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

#610

How Hot Is Lukewarm?
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?
What Is Boxing Day?

Ready to think outside the box? Come celebrate Boxing Day…Wonderopolis-style!

#84

What Is Boxing Day?
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?
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?
Why Do People Say “Under the Weather”?

Today’s Wonder of the Day is contagious, but it won’t make you sick!

#85

Why Do People Say “Under the Weather”?
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?

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