| Hint | Feature | % Correct |
|---|---|---|
| The second largest of the world's oceans. | Atlantic | 100%
|
| One of the world's longest mountain ranges running along South America's western side. | Andes | 98%
|
| The southernmost continent. | Antarctica | 98%
|
| The third largest ocean. | Indian | 98%
|
| A major north-flowing river in northeastern Africa, | Nile | 96%
|
| The largest and deepest of Earth's oceans. | Pacific | 96%
|
| The largest hot desert in the world. | Sahara | 96%
|
| The largest river by discharge volume of water in the world, and by some definitions it is the longest. | Amazon | 94%
|
| A massive island and autonomous Danish territory between the North Atlantic and Arctic oceans. | Greenland | 94%
|
| The smallest and shallowest of the world's five major oceans. | Arctic | 90%
|
| Mountain range stretching from British Columbia down to New Mexico. | Rockies | 86%
|
| A mountain range in Asia, separating the plains of the Indian subcontinent from the Tibetan Plateau. | Himalayas | 84%
|
| A vast Russian province encompassing most of Northern Asia. | Siberia | 84%
|
| A mountain range that runs from north to south through western Russia, from the Arctic Ocean to the Ural River and northwestern Kazakhstan. | Ural | 82%
|
| A narrow strait that connects the Atlantic Ocean to the Mediterranean Sea. | Gibraltar | 80%
|
| The second-longest river and chief river of the second-largest drainage system on the North American continent. | Mississippi | 78%
|
| The longest river in Asia. | Yangtze | 78%
|
| Europe's second longest river. | Danube | 71%
|
| A vast, arid region in northern China and southern Mongolia. | Gobi | 71%
|
| A sea almost completely enclosed by land: on the north by Southern Europe and Anatolia, on the south by North Africa and on the east by the Levant. | Mediterranean | 71%
|
| A landlocked country in West Africa north of Nigeria. | Niger | 69%
|
| The source of the Nile river. | Lake Victoria | 55%
|
| A Mediterranean sea between Iran to the northeast and the Arabian Peninsula to the southwest. | Persian Gulf | 53%
|