This U.S. state has smallest area.
What is Rhode Island?
He was the third president of the U.S.
Who is Thomas Jefferson?
What is Au?
Freddie Mercury was the lead singer of this band.
What is Queen?
This wall fell in 1989, marking the end of an era in Europe.
What is the Berlin Wall?
This country has the largest land area in the world.
What is Russia?
Who is FDR?
This branch of science studies fossils.
What is paleontology?
This actor voiced Darth Vader.
Who is James Earl Jones?
These are the only two cities to be targeted by atomic bombs.
What are Nagasaki and Hiroshima?
What is the Panama Canal?
This president served two non-consecutive terms in the 19th century.
Who is Grover Cleveland?
This is the largest internal organ.
This movie features an alien world called Pandora.
What is World War I?
This is the capital of Canada.
What is Ottawa?
This river forms much of the border between Texas and Mexico.
What is the Rio Grande?
What is a platypus?
This band has a drummer named Lars Ulrich.
What is Metallica?
This society built Machu Picchu.
Who are the Incas?
This city is closest to the Great Pyramid of Giza.
What is Cairo?
This is the least populous U.S. state.
What is Wyoming?
This is the technical name for water bears.
What is tardigrade?
He is the only three-time inductee to the Rock and Roll Hall of Fame.
This is the war fought between Athens and Sparta.