Science
Humans and many animals rely on this process to convert oxygen and glucose into energy.
What is Cellular Respiration?
This explorer is credited with reaching the Americas in 1492.
Who is Christopher Columbus?
This is the longest river in the world.
What is the Nile River?
This player is the NBA’s all-time leading scorer.
Who is Lebron James?
This Greek Mythology god is the god of the sea.
Who is Poseidon?
This gas makes up about 78% of Earth’s atmosphere.
What is Nitrogen?
This ancient structure in Rome was used for gladiator contests.
What is the Colosseum?
This mountain range runs along the eastern United States.
What is the Rocky Mountain Range?
A touchdown is worth this many points.
What is 7?
This British author wrote the Harry Potter series.
Who is J.K. Rowling?
This element has the chemical symbol Fe.
What is Iron?
This leader was known as the first emperor of France.
Who is Napoleon Bonaparte?
This is the biggest desert in the world.
What is the Antarctic Desert?
This term refers to a score of 40–40 in a tennis game.
What is deuce?
This is the most widely spoken native language in the world.
What is Mandarin, Chinese?
This layer of Earth lies between the crust and the core.
What is the Mantle?
This U.S. president issued the Emancipation Proclamation.
Who is Abraham Lincoln?
This continent has the most countries.
What is Africa?
This sport is known as “America’s pastime.”
What is baseball?
The longest reigning British monarch before Queen Elizabeth II.
Who is Queen Victoria?
This law states that energy cannot be created or destroyed, only transformed.
What is the Law of Conservation of Energy?
This 1914 event is widely considered the immediate cause of World War I.
What is the Assassination of Archduke Franz Ferdinand?
This is the largest island in the world (not counting continents).
What is Greenland?
This country won the World Cup in 2006.
What is Italy?
This famous landmark is also called the “Iron Lady.”
What is the Eiffel Tower?