Mountains
Rivers
Lakes
Seas
Other
100

This is the tallest mountain in the world.

What is Mount Everest?

100

This is the longest river in the world.

What is the Nile?

100

This is the largest of the Great Lakes.

What is Lake Superior?

100

At its height, the Roman Empire almost fully encompassed all the lands surrounding this sea.

What is the Mediterranean?

100

This desert is located in Northern Africa.

What is the Sahara?

200

This mountain is the tallest in Japan.

What is Mount Fuji?

200

This river is the longest in China.

What is the Yangtze?

200

This is the largest saltwater lake in the Western Hemisphere.

What is the Great Salt Lake?

200

This sea was discovered by Christopher Columbus on his first western voyage from Spain.

What is the Caribbean Sea?

200

The area of the United States stretching from the Mississippi river to the Rocky Mountains is known as this.

What are the Great Plains?

300

This is the tallest mountain in Africa.

What is Mount Kilimanjaro?

300

The delta of this river forms part of the state of Louisiana.

What is the Mississippi?

300

This famous lake in Scotland has been rumored to contain a monster.

What is Loch Ness?

300

This sea is located between the Korean peninsula and the Japanese islands.

What is the Sea of Japan?

300

This is a large accumulation of ice, snow, rock, and sediment that originates on land and moves down hill under the influence of its own weight and gravity.

What is a glacier?

400

This is the tallest mountain in Europe.

What is Mount Elbrus?

400

This is the fastest river in the world.

What is the Amazon?

400

This is the smallest of the Great Lakes.

What is Lake Ontario?

400

The Crimean Peninsula, a part of Ukraine, juts out into this sea.

What is the Black Sea?

400

This type of biome is noted for its frost-molded landscapes, extremely low temperatures, and little precipitation.

What is tundra?

500

This mountain is the tallest in the Southern and Western hemispheres.

What is Mount Aconcagua?

500

This river is the longest in Europe.

What is the Volga?

500

This lake is the deepest in the world.

What is Lake Baikal?

500

The ancient Greeks had many colonies on islands located in this sea.

What is the Aegean Sea?

500

This is a floating collection of manmade debris and refuse in the middle of the Pacific Ocean.

What is the Great Pacific Garbage Patch?