Sport
Geography
Biology
Estonia
USA
100

What country has won the most FIFA World Cup titles in men’s football?

Brazil

100

This is the largest ocean on Earth.
 

Pacific Ocean

100

This molecule carries genetic information in most living organisms.
 

DNA

100

This Estonian island is the largest in the country by area.
 

Saaremaa

100

This river is the longest river entirely within the United States.
 

Missouri River

200

This Olympic event combines cross-country skiing with rifle shooting

biathlon

200

What African river is commonly regarded as the longest river in the world?
 

Nile

200

These organelles are known as the “powerhouses of the cell.”
 

mitochondria

200

This Estonian national park, established in 1971, was the first national park in the Soviet Union.
 

Lahemaa National Park

200

This U.S. state is famous for Hollywood and Disneyland.
 

California

300

In basketball, this term refers to when a player records 10 or more in three different statistical categories in a single game.

triple-double

300

This European country is completely landlocked and bordered by Germany, Austria, Switzerland, and Liechtenstein.

Austria

300

This process describes how plants convert light energy into chemical energy.
 

photosynthesis

300

This Estonian lake, shared with Russia, is the fifth-largest lake in Europe.
 

Lake Peipus (Peipsi)

300

This U.S. landmark is a giant statue representing freedom, located in New York Harbor.
 

Statue of Liberty

400

What tennis tournament, played on grass courts, is the oldest Grand Slam event in the world?

Wimbledon

400

This Asian desert is the largest desert in Asia and known for its extreme temperature swings.
 

 Gobi Desert

400

This type of cell division results in four genetically unique haploid cells.
 

meiosis

400

This ancient Estonian hill fort, located near Otepää, is considered one of the strongest strongholds of the South Estonians in the 12th and 13th centuries.
 

 Sangaste

400

This large U.S. city is known for its deep-dish pizza and is located in Illinois.
 

Chicago

500

This country hosted the first modern Olympic Games in 1896

Greece

500

This mountain range, stretching about 7,000 km, is the longest continental mountain range in the world.
 

Andes

500

This theory states that mitochondria and chloroplasts originated from free-living prokaryotes that were engulfed by ancestral eukaryotic cells.
 

 the endosymbiotic theory

500

This UNESCO World Heritage site in Estonia is recognized for its exceptionally well-preserved medieval street network and Hanseatic architecture.
 

the Historic Centre (Old Town) of Tallinn

500

This U.S. state is the smallest by area.
 

Rhode Island