Explore Wonders | Tag: open | Wonderopolis

Explore Wonders | Tag: open | Wonderopolis

Wonderopolis

What Happens When You Break a Bone?

Oh snap! Today’s Wonder of the Day takes a closer look at a common medical emergency.

#2110

What Happens When You Break a Bone?
What Is a Wiki?

To enjoy today’s Wonder of the Day, we’re going to need your help!

#1593

What Is a Wiki?
Do Fish Sleep with Their Eyes Open?

Ready to sleep with the fishes? Today’s Wonder of the Day would make a great bedtime story to tell to your pet goldfish!

#1213

Do Fish Sleep with Their Eyes Open?
Why Does It Thunder?

A storm is brewing in Wonderopolis. Are you ready to crash, boom, and bang? Join us today to find out what causes thunder!

#1200

Why Does It Thunder?
How Can Dogs Hear Things We Can’t?

Have you ever wondered how dogs can hear things we can’t? Let’s find out what makes man’s best friend such a good listener.

#1194

How Can Dogs Hear Things We Can’t?
Why Do You Blink?

Today’s wonder is a real eye-opener. You do this 600-1200 times each hour without thinking. What can it be? Check out today's Wonder to find out.

#1189

Why Do You Blink?
How Do Automatic Doors Know When To Open?

Today’s Wonder of the Day opens with a “swoosh!”

#979

How Do Automatic Doors Know When To Open?
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?