Name the currency used in Japan

Which colors must be mixed together to make green?

What's a xylophone?

How many dots are on one six-sided die?

Name the fictional city Batman calls home

Can octopuses change their color?

Who wrote Hamlet?

Ottawa is the capital of which country?

Which chess piece can't move in a straight line?

What's a supernova?

How are bats able to fly in the dark?

What's the technical term for a lie detector?

What's the smallest country in the world?

Complete this proverb: "All roads lead to _______."

Where is Mount Everest located?

Which of the following countries is closest to the South Pole?

What was the official name of Thailand before 1939?

True or false - on Venus, the Sun rises in the west and sets in the east

How many bones are there in an elephant's trunk?

Choose the chemical symbol for potassium

What's the Spanish word for fox?

Which big cat runs the fastest?

What is a baby dolphin called?

What is a group of rats called?

How did Spider-Man get his powers?

What are the main colors on the flag of Spain?

What is a pomelo?

Are giant pandas a type of bear?

Which tech product came first?