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Can You Train a Goldfish?

Today in Wonderopolis, check out the little gold guy swimming around the bowl. He may be smarter than you think.

Can You Train a Goldfish?

How Many Judges Are On the Supreme Court?

What has 18 arms, 18 legs and wears black robes? We swear the answer isn’t scary, but you’ll have to judge for yourself!

#174

How Many Judges Are On the Supreme Court?

How Are Currency Exchange Rates Determined?

Today’s Wonder of the Day will cost you one dollar…or 18 pesos…or 110 yen…

#2057

How Are Currency Exchange Rates Determined?

Do You Prefer Carats or Karats?

We believe you’ll think today’s Wonder of the Day is pure gold!

#868

Do You Prefer Carats or Karats?

What Are the Blue Angels?

What’s that way up there in the sky? Find out today in Wonderopolis!

#1940

What Are the Blue Angels?

Who Was Alexander the Great?

Today’s Wonder of the Day may be one of the greatest ever written!

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Who Was Alexander the Great?

What Is a Volcano?

We’re about to erupt with excitement. Join us in Wonderopolis today for a Wonder of the Day that will blow your top!

#139

What Is a Volcano?

Why Is Dusk Mysterious?

Better hurry up and enjoy today’s Wonder of the Day before it gets dark!

#1132

Why Is Dusk Mysterious?

How Old Is Disneyland?

Join us in Wonderopolis today for a closer look at the most magical place on Earth!

#1960

How Old Is Disneyland?

What Is Suffrage?

If you had to vote for your favorite Wonder of the Day, would you vote for today’s?

#401

What Is Suffrage?

Why Are They Called Tennis Shoes?

Today’s Wonder of the Day just might sneak up on you!

#1505

Why Are They Called Tennis Shoes?

Who Was the Queen of Soul?

If you can turn the letters R-E-S-P-E-C-T into a song, then you are ready for today’s Wonder about the Queen of Soul.

#2926

Who Was the Queen of Soul?

When Did Mardi Gras Start?

We’re celebrating Fat Tuesday in Wonderopolis today!

#1398

When Did Mardi Gras Start?

Why Are There Twelve Grades of School?

Today’s Wonder of the Day examines how a dozen years can seem like forever!

#2009

Why Are There Twelve Grades of School?

Why Is April 11, 1954, the Most Boring Day in History?

This Wonder of the Day is anything but BORING!

#2772

Why Is April 11, 1954, the Most Boring Day in History?

Are Sloths Lazy?

We hope you’re ready to hang out in Wonderopolis. It’s going to be a lazy day!

#430

Are Sloths Lazy?

Who Invented Dental Floss?

Say “aaaahhhhh” and show us those pearly whites! Today’s Wonder of the Day will leave you hanging by a thread…

#148

Who Invented Dental Floss?

Why Are All Snowflakes Different?

Put on your mittens! Grab your scarf! Today’s wonder is going to let it snow! Let it snow! Let it snow!

#79

Why Are All Snowflakes Different?

Where Is the Biggest Castle in the World?

Today’s Wonder of the Day takes a look at the homes of kings and queens!

#931

Where Is the Biggest Castle in the World?

What Is a Steamboat?

Join us in Wonderopolis today for a trip down the mighty rivers of the past!

#2055

What Is a Steamboat?

Explore the World of Wonders

Can You Train a Goldfish?

How Many Judges Are On the Supreme Court?

How Are Currency Exchange Rates Determined?

Do You Prefer Carats or Karats?

What Are the Blue Angels?

Who Was Alexander the Great?

What Is a Volcano?

Why Is Dusk Mysterious?

How Old Is Disneyland?

What Is Suffrage?

Why Are They Called Tennis Shoes?

Who Was the Queen of Soul?

When Did Mardi Gras Start?

Why Are There Twelve Grades of School?

Why Is April 11, 1954, the Most Boring Day in History?

Are Sloths Lazy?

Who Invented Dental Floss?

Why Are All Snowflakes Different?

Where Is the Biggest Castle in the World?

What Is a Steamboat?

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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