The number of days in a week.
What is Seven?
2+2
What is 4?
The number of continents.
What is 7?
First president of the United States.
Who was George Washington?
The chemical formula for water.
What is H2O?
The American poet known for writing The Raven.
Who is Edgar Allen Poe?
What is an octagon?
Capital of Spain.
What is Madrid?
The guy who shot Abraham Lincoln.
Who is John Wilkes Booth?
The deepest ocean trench in the world.
What is the Marianna Trench?
The most widely used spice in the world.
What is black pepper?
Mathematical Holiday celebrated on March 14th.
What is Pi day?
The tallest building in the world.
What is the Burj Khalifa?
The inventor of the telephone.
Who is Alexander Graham Bell?
The layers of gasses that surround planets or moons.
What is the Atmosphere?
The only mammal that can fly.
The first 6 digits of pie.
What is 3.14159?
Yucatán, Iberian, and Balkan are all examples of this type of landform.
What is a peninsula?
The language with the most native speakers.
What is Mandarin Chinese?
The fourth planet from the sun.
What is Mars?
What is Facemash?
In Einstein’s famous equation, E=MC², the constant used to express the speed of light is represented by this letter.
What is C?
The building in Agra built by Shah Jahan.
What is the Taj Mahal?
The first country to use paper money.
What is China?
The number of bones in the human foot.
What is 26?