World History
Math Concepts
Classic Literature
Science Breakthroughs
Tech Trends
100

 The war that began in 1914 and ended in 1918, involving many European countries.

What is World War I?

100

The term for the longest side of a right triangle.

What is the hypotenuse?

100

The author of “Romeo and Juliet” and “Hamlet.”

Who is William Shakespeare?

100

The scientist who developed the theory of relativity.

Who is Albert Einstein?

100

The popular social media platform that had a blue bird as its logo.

What is X / Twitter?

200

This famous wall was built to protect the northern borders of the Roman Empire.

What is Hadrian's Wall?
200

his branch of mathematics deals with the properties and relationships of points, lines, angles, and surfaces.

What is geometry?

200

This Russian author wrote “War and Peace.”

Who is Leo Tolstoy?

200

This element, with the symbol ‘O,’ is essential for breathing.

What is oxygen?

200

This company created the iPhone and iPad.

What is Apple?

300

The period known for its extreme economic downturn that started in 1929.

What is the Great Depression?

300

This theorem states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.

What is the Pythagorean Theorem?

300

The title character of this novel is a mad scientist who creates a living creature.

What is "Frankenstein"?

300

The study of life and living organisms.

What is biology?

300

The type of intelligence exhibited by computer systems that "learn" from data.

What is artificial intelligence (AI)?

400

This empire was known for its pharaohs and pyramids.

What is the Egyptian Empire?

400

The formula for calculating the area of a circle.

What is pi times radius squared?

400

The famous American novel about a young man named Holden Caulfield.

What is "Catcher in the Rye"?

400

The naturalist who developed the theory of evolution by natural selection.

Who is Charles Darwin?

400

The process of securing data by transforming it into an unreadable format.

What is encryption?

500

The revolutionary event in France that began in 1789.

What is the French Revolution?

500

The value of ‘x’ in the equation 2x + 6 = 14.

What is 4?

500

This epic poem by Homer is about the journey of Odysseus back to his home after the Trojan War.

What is "The Odyssey"?

500

The theory that explains the motion of planets around the sun.

What is the heliocentric theory?

500

This technology allows for the creation of three-dimensional objects from digital models.

What is 3-D printing?