History
Books
Math
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Science
100

Who is the third US president?

Thomas Jefferson 

100

A young boy takes a train to the North Pole on Christmas Eve in what classic 1985 children's book by Chris Van Allsburg?

The Polar Express

100

What is the sum of the interior angles of a triangle?

180 degrees

100

In common time, what is the duration of a half note?

Two beats

100

 What do you call an animal that eats a variety of other organisms, including plants, animals and fungi?

An omnivore 

200

What is the largest forest in the world?

The Amazon Rainforest

200

In the classic 1957 children's book, "How the Grinch Stole Christmas," what is the name of the town the Grinch steals holiday presents and decorations from?

Whoville

200

What is the square root of 16?

4

200

What is the name for a group of three or more musical notes played together?

A chord

200

Which is the most abundant element in the universe?

Hydrogen

300

Who first sailed to the US?

Leif Erikson (Vikings)

300

Thestrals and Floo Powder are both forms of transportation invented by what internationally-renowned author?

JK Rowling

300

What is the smallest prime number?

2

300

What is the name for the interval between two notes that are a half-step apart?

A minor second

300

What do you call a volcano that is not currently erupting?

Dormant 

400

How old was King Tutankham when he died?

18-19

400

Henry David Thoreau wrote about life in the woods in Massachusetts in what iconic 1854 work of nonfiction literature?

Walden

400

What is the name of the mathematical theorem that states "a^2+b^2=c^2"?

The Pythagorean Theorem

400

Which musical instrument is known as the "Queen of Instruments"?

The Organ

400

What is the study of Fungi called?

Mycology

500

What was the capital of the Inca Empire?

Cusco

500

J.K. Rowling is rumored (and has since denied) to have written the first part of “Harry Potter and the Sorcerer’s Stone” on what uncommon writing surface?

A napkin

500

 This mathematical property of numbers states that the order of the terms when performing addition or multiplication does not affect the end result.

The Commutative Property 

500

What is the term for a musical piece that is short and in a lively mood?

Mazurka

500

What animal has the longest lifespan?

The glass sponge