World History
Philosophy
Politics
Science
Economics
100

This ancient civilization is known for building the pyramids.

Ancient Egypt

100

This philosopher wrote "The Republic," which outlines his vision of a just society

Plato

100

This document begins with "We the People" and serves as the supreme law of the United States.

Constitution of the United States

100

This element has the chemical symbol 'O' and is essential for respiration in most living organisms.

Oxygen

100

:This term describes a market structure with a single seller dominating the market.

Monopoly

200

This empire was led by Genghis Khan and became the largest contiguous empire in history.

Mongol Empire

200

Known for his method of questioning, this philosopher was sentenced to death by drinking poison.

Socrates

200

This political ideology advocates for a classless society and was developed by Karl Marx.

Communism

200

This scientist developed the theory of general relativity, fundamentally changing our understanding of gravity.

Albert Einstein

200

This economic principle suggests that as more units of a good are consumed, satisfaction decreases with each additional unit.

Diminishing marginal utility

300

The signing of this document in 1215 limited the power of the English monarchy.

Magna Carta

300

This German philosopher wrote "Critique of Pure Reason.

Immanuel Kant

300

This British Prime Minister served during World War II and is famous for his speeches.

Winston Churchill

300

This planet in our solar system has a prominent ring system and is known as the "Ringed Planet."

Saturn

300

This economist wrote "The Wealth of Nations" and is often called the father of modern economics.

Adam Smith

400

This war, lasting from 1337 to 1453, was fought between England and France.

Hundred Years' War

400

This existentialist philosopher wrote "Being and Time."

Martin Heidegger

400

This British Prime Minister served during World War II and is famous for his speeches.

Winston Churchill

400

This branch of biology studies heredity and variation in organisms.

Genetics

400

This curve illustrates the trade-off between inflation and unemployment in an economy.

Phillips Curve

500

This city was famously sacked by the Visigoths in 410 AD

Rome

500

This philosopher's work "Meditations on First Philosophy" includes the famous statement "I think, therefore I am."

René Descartes

500

This U.S. President issued the Emancipation Proclamation in 1863.

Abraham Lincoln

500

This physicist's principle states that no two electrons can occupy the same quantum state simultaneously.

Pauli's Exclusion Principle

500

This economic theory emphasizes government intervention to achieve full employment and price stability.

Keynesian economics