Explore Wonders | Tag: cool | Wonderopolis

Explore Wonders | Tag: cool | Wonderopolis

Wonderopolis

Why Is the Other Side of the Pillow Always Cooler?

Today’s Wonder of the Day is one of the coolest you’ll ever read!

#2237

Why Is the Other Side of the Pillow Always Cooler?
Why Does Ice Float in Water?

Today’s cool Wonder of the Day will really float your boat!

#1829

Why Does Ice Float in Water?
Does Hot Air Always Rise?

Today’s super-cool Wonder of the Day will really heat things UP!

#1807

Does Hot Air Always Rise?
How Do Refrigerators Work?

Today’s Wonder of the Day is one of our coolest ever!

#1789

How Do Refrigerators Work?
Do Animals Sweat?

Today’s Wonder of the Day really turns up the heat!

#1713

Do Animals Sweat?
How Do You Become Famous?

Join us in Wonderopolis for a closer look at fame and what it takes to gain it!

#1212

How Do You Become Famous?
Why Do Elephants Have Big Ears?

Check out today’s Wonder of the Day to learn more about a special animal who has a built-in air conditioning system on the sides of its head!

#1199

Why Do Elephants Have Big Ears?
How Does a Hot Air Balloon Fly?

Come sail away! The sky’s the limit, and we’re hitching a ride with a big balloon. Some might even say today’s wonder is full of hot air.

#1186

How Does a Hot Air Balloon Fly?
Where Does Snow Go When It Melts?

Today’s frosty Wonder of the Day might disappear if it gets too warm!

#1141

Where Does Snow Go When It Melts?
How Cool Are Caves?

Today’s Wonder of the Day is really cool. How cool? Read on to find out!

#1095

How Cool Are Caves?
Are You Cool?

We believe you’ll think today’s Wonder of the Day is the hippest of them all!

#1037

Are You Cool?
What Is Humidity?

Today’s Wonder of the Day makes it feel hotter than it really is!

#881

What Is Humidity?
How Do You Break the Mold?

Today’s Wonder of the Day is a real award-winner!

#872

How Do You Break the Mold?
Why Do Pigs Like Mud?

If you’re coming to Wonderopolis today, bring some old clothes. We’re going to be getting just a little messy!

#360

Why Do Pigs Like Mud?
Why Is the Grass Wet In the Morning?

Will you come visit us in Wonderopolis today? We hope you dew!

#279

Why Is the Grass Wet In the Morning?
Who Invented Cotton Candy?

Step right up and get ready to take a bite out of a super sweet treat today in Wonderopolis!

#61

Who Invented Cotton Candy?
Where Can Moss Grow?

A rolling stone will gather none of today's Wonder of the Day!

#26

Where Can Moss Grow?