Science
This planet is known as the “Red Planet” because of iron oxide on its surface.
Mars
This ship famously sank after hitting an iceberg in 1912.
The Titanic
This country has the largest population in the world (as of the 2020s).
India
This Jamaican sprinter set the men’s 100-meter world record of 9.58 seconds in 2009.
Usain Bolt
This Netflix show set in Hawkins, Indiana features characters battling creatures from the Upside Down.
Stranger Things
Plants released this gas during photosynthesis.
Oxygen Gas (O2)
This global conflict from 1939–1945 involved the Allies and the Axis powers.
World War II
This capital city sits on the Seine River and is the largest city in France.
Paris
This swimmer won 23 Olympic gold medals, the most in Olympic history.
Michael Phelps
This singer released the album Thriller, the best-selling album of all time.
Michael Jackson
This organ is where most nutrients are absorbed in the digestive system.
Small Intestine
This wall was built in Germany during the Cold War and fell in 1989.
The Berlin Wall
This South American country contains the majority of the Amazon rainforest.
Brazil
This country has won the most FIFA World Cup titles in men’s soccer history.
Brazil
This fictional metal powers the technology of Wakanda in Marvel films.
Vibranium
This gas makes up about 78% of Earth’s atmosphere.
Nitrogen
This 1773 protest in Boston involved colonists dumping tea into the harbor.
Boston Tea Party
This sea located between Europe and Africa connects to the Atlantic Ocean through the Strait of Gibraltar.
The Mediterranean Sea
This tennis tournament is the oldest in the world and is played on grass courts in London.
Wimbledon Championships
This rapper won the most awards (five) at this years 68th Annual Grammy Awards, leading all artists that night.
Kendrick Lamar
This scale measures acidity and alkalinity of a solution, typically ranging from 0 to 14.
This ancient city in Italy was destroyed by the eruption of Mount Vesuvius in 79 CE. The eruption preserved many artifacts and structures of the city.
Pompeii
This African country is home to Mount Kilimanjaro, the continent’s tallest mountain.
Tanzania
This is a high-speed winter Olympic sport where athletes ride a small sled down an icy track while lying on their backs
Luge
This South Korean survival drama about deadly children’s games became Netflix’s most-watched series at the time of its release in 2021.
Squid Game