World Capitals
Science
American History
Breakthrough Inventions
Famous Speeches
100

This city is the capital of France.

What is Paris?

100

This is the chemical symbol for water.

What is H2O?

100

This document declared the independence of the 13 American colonies from Britain.

What is the Declaration of Independence?

100

This invention by Alexander Graham Bell was patented in 1876.

What is the telephone?

100

In 1963, Martin Luther King Jr. delivered this speech during the March on Washington for Jobs and Freedom at the Lincoln Memorial, calling for civil and economic rights and an end to racism in the United States, known for its repeated phrase envisioning equality.

What is “I Have a Dream”?

200

This city is the capital of Japan.

What is Tokyo?

200

Newton is famous for this law of motion.

What is the law of universal gravitation?

200

He was the first President of the United States.

Who is George Washington?

200

This man invented the first practical incandescent light bulb.

Who was Thomas Edison?

200

Delivered by Abraham Lincoln during the American Civil War, this speech is known for the phrase “government of the people, by the people, for the people.”

What is the Gettysburg Address?

300

Canberra is the capital of this country.

What is Australia?

300

The study of life is known as this.

What is biology?

300

This war was fought between the North and South regions of the United States.

What is the Civil War?

300

Known as the father of the computer, he conceptualized the first mechanical computer in the early 19th century.

Who was Charles Babbage?

300

This British Prime Minister gave a speech in 1940 known for the phrase “We shall fight on the beaches.”

Who was Winston Churchill?

400

Known as the “Eternal City,” it’s the capital of Italy.

What is Rome?

400

This planet is known as the Red Planet

What is Mars?

400

This purchase doubled the size of the United States in 1803.

What is the Louisiana Purchase?

400

This revolutionary product, released in 2007, reshaped mobile communications and technology.

What is the iPhone?

400

Given by this U.S. President in 1961, the speech famously urges Americans to “ask not what your country can do for you – ask what you can do for your country.”

Who was John F. Kennedy?

500

This Canadian city is the country’s capital.

What is Ottawa?

500

Einstein is renowned for this theory of relativity.

What is the theory of relativity?

500

The “Gettysburg Address” was delivered by this president.

Who is Abraham Lincoln?

500

This invention allows us to see the bones inside our body without surgery.

What is the X-ray?

500

This speech was delivered by Queen Elizabeth II on her 21st birthday, making a lifelong pledge to her people.

What is “A Life of Service”?

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