Which movie franchise features a character named Darth Vader?
Star Wars
What year did Netflix begin streaming instead of mailing DVDs?
2007
What gas makes a person’s voice sound high-pitched?
Helium
What country contains the city of Machu Picchu?
Peru
If x + 3 = 2x − 7, what is x?
x = 10
What sport uses the terms strike, spare, and lane?
What year was Google founded?
1998
What force keeps planets in orbit around the sun?
Gravity.
What river is the longest in South America?
Amazon River
I am a two-digit number.
The sum of my digits is 10.
The difference of my digits is 4.
What number am I?
64
Which video game franchise has the highest-grossing media revenue of all time?
Pokémon
What year did the Berlin Wall fall?
1989
What is the most abundant element in the universe?
Hydrogen
What country has three capital cities?
South Africa
I am a positive whole number.
• When divided by 6, I leave a remainder of 1.
• When divided by 8, I leave a remainder of 5.
• When divided by 9, I leave a remainder of 7.
What is the smallest number that satisfies all three conditions?
61
What everyday symbol (@) is officially called what?
The at symbol
What year did women gain the right to vote in the United States?
1920
What part of the eye controls how much light enters?
Iris
What strait separates Asia from North America?
Bering Strait
A locker room has numbered lockers from 1 to 100.
Every locker starts closed.
A student changes the state of every locker that is a multiple of 1.
Another student changes every locker that is a multiple of 2.
Another changes every locker that is a multiple of 3, and so on, until 100.
Which lockers remain open at the end?
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
Alaska Which U.S. state has the longest coastline (including islands)?
Alaska
In what year was the modern Olympic Games revived?
1896
What law of thermodynamics states that energy cannot be created or destroyed?
The Law of Conservation of Energy (First Law of Thermodynamics)
What is the only country completely surrounded by another country?
Lesotho
A two-digit number has the following properties:
The sum of its digits is 11.
If you reverse the digits, the new number is 27 more than the original number.
What is the number?
Three positive integers have a sum of 30.
Their product is as large as possible.
What are the three numbers?
47