Science
This is the most abundant element in the Earth's atmosphere, making up about 78% of it.
A: Nitrogen
This is the only country that shares a land border with both Denmark and Poland.
A: Germany
A young boy named Pip is the main character in this Charles Dickens novel about class and social ambition.
A: Great Expectations
Known as the "King of Pop," his 1982 album Thriller is one of the best-selling albums of all time.
A: Michael Jackson
This family sitcom, which aired from 1957 to 1963, starred Hugh Beaumont as the father, Ward Cleaver.
A: Leave It to Beaver
This planet, named for the Roman god of war, is known as the "Red Planet" due to its iron oxide surface?
Mars
Located in Italy, this is Europe's most active volcano.
A: Mount Etna
Written in 1949, this dystopian novel by George Orwell introduced the concepts of "Big Brother" and "Thought Police."
A: Nineteen Eighty-Four
This British rock band, known for songs like "Bohemian Rhapsody" and "We Are the Champions," had Freddie Mercury as its lead singer.
A: Queen
The title characters of this 1950s sitcom were a happy couple named Ralph and Alice Kramden.
A: The Honeymooners
The process by which plants use sunlight to convert carbon dioxide and water into food is called this.
A: Photosynthesis
The world's largest country by land area, it spans across two continents, Europe and Asia.
A: Russia
: The author of The Great Gatsby also wrote Tender Is the Night.
A: F. Scott Fitzgerald
The four main instruments in a standard string quartet are two violins, one viola, and this.
A: Cello
This popular medical drama, which ran from 1961 to 1966, was set at a children's hospital and starred Richard Chamberlain.
A: Dr. Kildare
With a top speed of over 200 mph, this bird is the fastest animal on Earth.
A: The peregrine falcon
This country, which is the world's largest island, is also the world's most populous landlocked country.
A: Greenland (Note: It is considered an island, but also a sovereign country.)
The name of the hobbit who carries the One Ring to Mordor.
A: Frodo Baggins
Often called the "Fifth Beatle," this producer worked with the band on nearly all of their albums.
A: George Martin
The catchphrase "Sock it to me!" was a staple of this sketch comedy show that aired from 1968 to 1973.
A: Rowan & Martin's Laugh-In
A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound, is a what?
A: Molecule
: The capital city of Canada is this, not Toronto or Montreal.
A: Ottawa
This classic American novel by Harper Lee tells the story of Scout Finch and her father, Atticus, in the fictional town of Maycomb, Alabama.
A: To Kill a Mockingbird
The classic song "What a Wonderful World," with its hopeful message, was a signature hit for this jazz great.
A: Louis Armstrong
This actress played Lucy Ricardo on the 1950s sitcom I Love Lucy.
A: Lucille Ball