There are 50 States in this country
What is the United States of America?
This planet is known as the "Red Planet."
What is Mars?
This musical event, held every February, gives awards to the best singers and musicians of the year.
What are the Grammys?
This large ship hit an iceberg and sank in 1912, inspiring a famous movie.
What is the Titanic?
This solid shape has six faces, all of which are squares.
What is a cube?
This city is the capital of France.
What is Paris?
This process involves water turning into vapor and rising into the atmosphere.
What is evaporation?
This holiday song, sung by Mariah Carey, is one of the most popular Christmas songs ever.
What is "All I Want for Christmas Is You"?
This famous leader of the civil rights movement gave the "I Have a Dream" speech in 1963.
Who is Martin Luther King Jr.?
In a graph, this is the horizontal axis.
What is the x-axis?
This famous statue stands in New York Harbor.
What is the Statue of Liberty?
This process allows plants to make their own food using sunlight.
What is photosynthesis?
He is called the "King of Pop"
Who is Michael Jackson?
This document, signed in 1776, declared America's independence from Britain.
What is the Declaration of Independence?
The longest side of a right triangle is called this.
What is the hypotenuse?
This river is the longest in the world, flowing through northeastern Africa.
What is the Nile River?
This molecule carries genetic information and is shaped like a double helix.
What is DNA?
This artist, nicknamed "The Prince of Pop," released the hit song "Baby" when he was a teenager.
Who is Justin Bieber?
This famous explorer sailed across the Atlantic in 1492 and is credited with discovering America.
Who is Christopher Columbus?
This measuring system is used in most of the world and includes meters, liters, and grams.
What is the metric system?
This is the smallest continent by land area.
What is Australia?
This type of bond forms when two atoms share electrons.
What is a covalent bond?
This famous singer, also known as "The King," was known for "Jailhouse Rock" and "Hound Dog."
Who is Elvis Presley?
This war between the North and South took place in the United States from 1861 to 1865.
What is the Civil War?
This Greek letter is used to represent the ratio of a circle's circumference to its diameter.
What is pi (π)?