Science
This organelle is known as the “powerhouse of the cell.”
What is "The mitochondria"?
This ocean was crossed by Christopher Columbus in 1492.
What is "the Atlantic Ocean"?
Solve for x: 5x + 6 = 9
What is "x = 3/5 or 0.6"
This continent is home to the Sahara Desert.
What is "Africa"?
This sport is played with a bat, ball, and bases and is often called “America’s pastime.”
What is "baseball"?
Two hydrogen atoms and one oxygen atom combine to form this essential molecule.
What is "H2O"?
This 1773 event involved American colonists dumping tea into Boston Harbor to protest British taxes.
What is "the Boston Tea Party"?
Solve for x: -3x = 12
What is "x = -4"
The longest river in the world, flowing through northeastern Africa, is called this.
What is "the Nile River"?
This sport uses a hoop, a ball, and two teams of five players each, and was invented by James Naismith in 1891.
What is "basketball"
This force pulls objects toward Earth.
What is "Gravity"?
This war, fought from 1914–1918, was triggered by the assassination of Archduke Franz Ferdinand.
What is "World War I"?
Solve for x: 2x - 7 = 9
What is "x = 8"
This line of latitude divides the Earth into Northern and Southern Hemispheres.
What is "the Equator"?
The Summer Olympics are held every how many years?
What is "four"?
The layer of the earth between the crust and the core
This 16th-century English queen, known as the “Virgin Queen,” defeated the Spanish Armada in 1588.
Who is "Queen Elizabeth I"?
Solve for x: -4x + 5 = 13
What is "x = -2"
This mountain range forms a natural border between France and Spain.
What are "the Pyrenees"?
In soccer, a player who can use their hands within a designated area is called this.
What is "a goalkeeper"?
The element with the symbol "Na" and found in table salt (Periodic table)
What is "Sodium"?
This system, developed in Europe in the Middle Ages, structured society into kings, nobles, knights, and serfs.
What is "feudalism"?
What is the slope of the line that passes through the points (0, 0) and (5, -5)?
What is "-1"?
If you travel 180 degrees east or west from the Prime Meridian, you reach this imaginary line used to mark the change of calendar day.
What is "the International Date Line"?
In tennis, winning this number of points in a game secures the game, unless the score is tied at 40–40.
What is "four"?