US History
Physics
Homophones
Music
Random
100

This man is credited with inventing the telephone.

Who is Alexander Graham Bell?

100

The four observable states of matter.

What are solid, liquid, gas, and plasma?

100

Common baking ingredient

AND

The blossom of a plant

What is Flour/Flower?

100

AC/DC originated from this country.

What is Australia?

100

Golfers yell this word to warn of an errant shot.

What is "Fore"?

200

The first shots of the Civil War were fired here.

What is Fort Sumter?

200

This is the layer of the atmosphere closest to the surface of the earth.

Troposphere

200

To require

AND

To work dough or clay

What is Need/Knead?

200

The Rock and Roll Hall of Fame is located here.

What is Ohio?

200

Founded in 1921, this company was credited with being the first “fast food” chain.

What is White Castle?

300

The first president to live in the White House.

Who is John Adams?

300

The nucleus of an atom is composed of these particles.

What are protons and neutrons?

300

Traveled on a plane

AND

A part of chimney

What is Flew/Flue?

300

This Beatle had dyslexia.

Who is John Lennon?

300

The Chicago World's Fair occurred in this year.

What is 1893?

400

The research and development project that produced the first nuclear weapons during World War II.

What is the Manhattan Project?

400

The time taken for the radioactivity of an isotope to fall to half its original value.

What is half life?

400

Coniferous trees and shrubs in the genus Taxus

AND

To take, hold, or deploy 

What is Yews/Use?

400

This musical term means a gradual increase in loudness.

What is a crescendo?

400

In ancient Roman religion, he is the god of the sea.

Who is Neptune?

500

In 1959, this was the last state to achieve statehood.

What is Hawaii?

500

The average acceleration due to gravity on the surface of the Earth.

What is 9.81 meters per second squared?

(Will also accept 10)

500

One who rescues another

AND

To enjoy something completely


What is Saver/Savor

500

This US festival hosted over 350,000 music fans in 1969 .

What is Woodstock?

500

This effect is the change in a wave’s frequency when the source and observer are in motion relative to one another.

The Doppler Effect (Doppler Shift)

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