Oceans
Continents
Rivers
Mountains
Cities
100
This is the largest ocean on Earth.
What is the Pacific Ocean.
100
This continent has the coldest climate of all the continents.
What is Antarctica.
100
The ancient civilization of Egypt arose on the banks of this African river.
What is the Nile River.
100
This mountain range, the longest in the world, is located in South America.
What are the Andes Mountains.
100
This Brazilian City is the largest in South America.
What is Sao Paulo.
200
This is the most northern of the four oceans.
What is the Arctic Ocean.
200
This continent has both the largest land area and the highest population.
What is Asia.
200
The basin of this South American river is the world's largest area of tropical rain forest.
What is the Amazon River.
200
This mountain range is the most prominent geographical feature of Europe.
What are the Alpine Mountains, or the Alps.
200
This city is the largest in North America.
What is Mexico City.
300
This ocean lies between Africa, Asia, and Australia.
What is the Indian Ocean.
300
The earliest known human fossils have been found on this continent.
What is Africa.
300
This river is the longest in North America and flows into the Gulf of Mexico.
What is the Mississippi River.
300
This mountain, the highest in the world, is located in Asia.
What is Mount Everest.
300
Home to the 2000 Summer Olympic Games, this is the largest city in Australia.
What is Sydney.
400
This ocean is located between North and South America on the one side, and Europe and Africa on the other.
What is the Atlantic Ocean.
400
This island continent lacks major mountains and canyons.
What is Australia.
400
This Russian river is the longest in Europe.
What is the Volga River.
400
Over 19,000 feet high, this mountain is the highest in Africa.
What is Mount Kilamanjaro.
400
This Turkish city is the largest in Europe.
What is Istanbul.
500
Crossing this ocean is the most direct way to travel by water from Asia to North America.
What is the Pacific Ocean.
500
It is believed that humans first entered this continent about 20,000 years ago.
What is North America.
500
This river, flowing for 3,900 miles through China, is the longest in Asia.
What is the Yangtze River.
500
This mountain, named after a US president, is the highest in North America.
What is Mount McKinley.
500
This Chinese city is the largest in Asia, and the largest city in the world.
What is Shanghai.
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