Explore Wonders | Find: %E7%BD%91%E7%BB%9C%E6%A3%8B%E7%89%8C%E5%93%AA%E4%B8%AA%E9%9D%A0%E8%B0%B1%E3%80%8E%E8%AE%BF%E9%97%AE%3Aww81.cc%E3%80%8F-w8m8t8y8-xjlnvivbx

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.

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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!

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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.

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

What Is Braille?

Join us in Wonderopolis today to learn how it’s possible for people all around the world to read and write without the benefit of sight!

#93

What Is Braille?

How Were Birthstones Chosen for Each Month?

Enjoy your visit to Wonderopolis today as we examine some precious stones!

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How Were Birthstones Chosen for Each Month?

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!

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Why Are There So Many Antibiotics?

How Long Can Your Fingernails Grow?

Today’s Wonder of the Day is going to be tough as nails!

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How Long Can Your Fingernails Grow?

What Is Elbow Grease?

Today’s Wonder of the Day is a lot of hard work, but it’s worth it!

#1440

What Is Elbow Grease?

What Is a Paradise Duck?

DUCK! A brand new Wonder of the Day is flying your way.

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What Is a Paradise Duck?

How Are Viruses and Bacteria Different?

The subjects of today’s Wonder of the Day may be different, but they can both make you very sick!

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How Are Viruses and Bacteria Different?

Why Are Batteries Different Sizes?

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

#1137

Why Are Batteries Different Sizes?

What Is an Optical Illusion?

Tune in today for a magical Wonder of the Day that may not be what it seems…

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What Is an Optical Illusion?

Where Is the Hundred Acre Wood?

Today’s Wonder of the Day is all about bears and pigs and kangaroos and tigers…oh my!

#376

Where Is the Hundred Acre Wood?

Who Invented Sticky Notes?

We can’t remember what today’s Wonder of the Day is about. We should’ve written ourselves a note!

#473

Who Invented Sticky Notes?

Why Doesn't Glue Stick To the Inside Of the Bottle?

If you ever find yourself in a sticky situation, today’s Wonder of the Day could be very helpful. Join us as we let the genie — ummm, glue — out of the bottle!

#315

Why Doesn't Glue Stick To the Inside Of the Bottle?

Do Robots Wonder?

Today’s Wonder of the Day takes a closer look at machines that sometimes act like people!

#629

Do Robots Wonder?

Why Do Sidewalks Have Lines?

Today’s Wonder of the Day will be a walk in the park if you stay between the lines!

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Why Do Sidewalks Have Lines?

Explore the World of Wonders

Why Do People Kiss Under Mistletoe?

How Does a Camera Work?

How Did the Months of the Year Get Their Names?

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

What Is Braille?

How Were Birthstones Chosen for Each Month?

Do You See a Face on the Moon?

Have You Ever Had a Frog In Your Throat?

Why Are There So Many Antibiotics?

How Long Can Your Fingernails Grow?

What Is Elbow Grease?

What Is a Paradise Duck?

How Are Viruses and Bacteria Different?

Why Are Batteries Different Sizes?

What Is an Optical Illusion?

Where Is the Hundred Acre Wood?

Who Invented Sticky Notes?

Why Doesn't Glue Stick To the Inside Of the Bottle?

Do Robots Wonder?

Why Do Sidewalks Have Lines?

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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