Geography Central America is one of the exotic regions in the world known for its various types of landscape and wildlife. It is a narrow...

South America, the fourth largest continent, is known for its great biodiversity, rainforests, grasslands, mountains, and deserts. It is...

Quick Facts About the Pacific Ocean: Surface area: 63,800,000 sq mi (165,250,000 sq km) Average depth: 14,040 feet (4,280 m) Max. depth:...