Math
What is the greatest common factor of 12 and 18?
6
What is a noun?
A person, place, thing, or idea
Which country has the highest life expectancy as of 2026?
Monaco
What country features a shipwreck on its national flag?
Bermuda
What is the scientific theory that explains the origin of the universe?
The Big Bang Theory
Convert 0.75 to a fraction.
3/4
How many days are in a leap year?
366
What art form is described as "decorative handwriting or handwritten lettering"?
Calligraphy
What mountain range separates Europe and Asia?
The Ural Mountains
Which planet in the Milky Way is the hottest?
Venus
What is the formula for simple interest?
I = PRT
What is the tallest mammal?
Giraffe
What is the 4th letter of the Greek alphabet?
Delta
How many elements are in the periodic table?
118
What was the name of the first computer virus?
Creeper
Solve: x² = 81.
x = ±9
Which country is known as the Land of the Rising Sun
Japan
Aureolin is a shade of what color?
Yellow
Which planet is closest to the sun?
Mercury
What was the name of the ancient Egyptian sun god?
RA
What is 15 × 15?
225
Which day of the week does the Jewish Sabbath begin?
Friday
Which is the only sea without any coastlines?
The Sargasso Sea
What is the smallest unit of matter?
ATOM
What is the process of adding yeast to dough to create carbon dioxide bubbles?
Fermentation