Wonderopolis

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?
Who Was the First Emperor of China?

Join us in Wonderopolis today for a trip to the Far East!

#1662

Who Was the First Emperor of China?
Why Are Dimes Smaller Than Pennies?

We wouldn’t CHANGE a thing about today’s Wonder of the Day!

#1614

Why Are Dimes Smaller Than Pennies?
Can the World Be a Classroom?

Today’s Wonder of the Day is the first step of a fantastic journey!

#1515

Can the World Be a Classroom?
Who Invented Money?

Today’s Wonder of the Day may have you shouting, “Show me the money!”

#1265

Who Invented Money?
Where Is Fort Knox?

Today’s Wonder of the Day is simply golden!

#907

Where Is Fort Knox?