Explore Wonders | Tag: cold | Wonderopolis

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What Causes a Sore Throat?

The topic of today’s Wonder of the Day is a real pain!

#2417

What Causes a Sore Throat?
What is Climate Change?

Is it hot in here, or is it just the Wonder of the Day?

#2356

What is Climate Change?
Why Does Cold Air Feel Crisp?

Today’s Wonder of the Day is a breath of fresh air!

#2328

Why Does Cold Air Feel Crisp?
Where is Coober Pedy?

Today’s Wonder of the Day is such a well-kept secret, you might even say it’s “underground”!

#2303

Where is Coober Pedy?
How Does a Wetsuit Work?

Today’s Wonder of the Day is all wet, but you’ll stay toasty and warm!

#2104

How Does a Wetsuit Work?
How Can You Breathe Where Trees Don’t Grow?

Today’s Wonder of the Day is a breath of fresh air!

#2043

How Can You Breathe Where Trees Don’t Grow?
How Cold Is Liquid Nitrogen?

Brr! You might want to bring a jacket if you’re joining us in Wonderopolis today!

#1910

How Cold Is Liquid Nitrogen?
What Is Lake Effect Snow?

Better bring your shovel with you to Wonderopolis today!

#1855

What Is Lake Effect Snow?
Who Were the Neanderthals?

Today’s Wonder of the Day is really, really old!

#1838

Who Were the Neanderthals?
How Far Can a Sneeze Travel?

We're saying "Gesundheit!" to today's Wonder of the Day!

#1800

How Far Can a Sneeze Travel?
How Do Refrigerators Work?

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

#1789

How Do Refrigerators Work?
Why Do Noses Bleed?

If you pick up on the scent of today’s Wonder of the Day, who nose where it’ll lead you?

#1788

Why Do Noses Bleed?
How Do Faucets Regulate Water Temperature?

Today’s Wonder of the Day will really turn up the heat…or the cold!

#1707

How Do Faucets Regulate Water Temperature?
Can Chicken Noodle Soup Cure a Cold?

Mmm! Today’s Wonder of the Day smells delicious!

#1671

Can Chicken Noodle Soup Cure a Cold?
What Is a Sun Dog?

Today’s Wonder of the Day might have you howling…but it won’t be at the Moon!

#1665

What Is a Sun Dog?
How Do Our Teeth Become Sensitive?

You’ll really want to sink your teeth into today’s Wonder of the Day!

#1628

How Do Our Teeth Become Sensitive?
What Is the Coldest Planet?

Today’s Wonder of the Day will take you to one of the coolest places ever!

#1588

What Is the Coldest Planet?
When Is the Winter Solstice?

Join us in Wonderopolis today as we greet a new season!

#1587

When Is the Winter Solstice?
What Is El Niño?

Prepare yourself! There’s some stormy weather in Wonderopolis today!

#1585

What Is El Niño?
What Is Thundersnow?

Today’s Wonder of the Day features some weird and wacky weather!

#1579

What Is Thundersnow?

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