The Continents of the World

Africa
The African states, with population figures.

Capital Cities of Africa.
Alphabetical list of the capitals of Africa.
Flags of Africa
The national flags of the countries of Africa.
Languages of Africa
List of African Languages by Countries.
Searchable Maps of Countries and Capital Cities of Africa
Political Map of Africa
The map shows the 54 independent states of Africa.
Map of Africa
Relief Map of Africa.
Google Earth Map of Africa
Searchable map and satellite view of the Black Continent - find any place in Africa.
Political Map of North Africa, the Middle East, and the Arabian Peninsula
 

The Americas
The countries of the Americas, the population, and the capital cities of the Americas.

Capital Cities of the Americas
Alphabetical list of the capitals of the Americas.
Flags of the Americas
The national flags of the nation-states of the Americas.
Flags of the United States
The flags of the U.S. states.
Languages of the Americas
List of Languages of the Americas and the Caribbean by Countries.
Searchable Maps of Countries and Capital Cities of the Americas
Map of Central America and the Caribbean
Reference Map of Central America and the Caribbean.
Map of North America
Reference Map of North America.
Map of South America
Reference Map of South America.
Map of the United States
Map of the continental USA.
Blank Map of the United States
Blank Map of the continental USA.
 

Asia
The states of Asia, the population, and the capital cities of Asia.

Capital Cities of Asia
Alphabetical list of Asia's capitals.
Flags of Asia
The national flags of the countries of Asia.
Languages of Asia
List of Asian Languages by Countries.
Searchable Maps of Countries and Capital Cities of Asia
Map of Asia
Reference Map of Asia.
Map of Western Asia
Map of Western Asia and the Middle East region.
Map of Southeast Asia
Map of the Southeast Asia region.
 

Australia/Oceania
The Australian/Oceanian states, the population of the Australian/Oceanian states and the capital cities of the continent.

Capital Cities of Australia/Oceania
Alphabetical list of the capital cities of Australia and Oceania.
Flags of Australia and Oceania
The national flags of the nation-states of Australia and Oceania.
Languages of Australia and the South Pacific Islands
List of Languages of Australian/Oceanian countries.
Searchable Maps of Countries and Capital Cities of Australia/Oceania
Map of Australia/Oceania
Reference Map of the Australia/Oceania region.
 

Europe
The European states, the population of the European countries, and the capital cities of Europe.

Capital Cities of Europe
Alphabetical list of the capital cities of Europe.
Flags of Europe
The national flags of the states of Europe.
Languages of Europe
List of European Languages by Countries.
Searchable Maps of Countries and Capital Cities of Europe
Map of Europe
Political Map of Europe.
 

Map of Antarctica
A physical Map of Antarctica.

Satellite View Antarctica
Satellite View of Antarctica using Google Earth Data.
 

Land and Oceans

Where the land meets the ocean, there is the beach. Beyond the beach, it gets even more interesting. The beach is a tiny part of the Continental Shelf, a broad, relatively shallow underwater terrace that is part of the continental crust.
If you move further away from the coast, you will get to a kind of cliff at the end of the terrace. The slope is known as the Continental Slope, where the shelf drops down to the ocean floor. When you follow the underwater scarp, you reach the Abyssal Plain, a vast flat seafloor area hundreds of kilometers wide and thousands of kilometers long, at depths of 3,000 to 6,000 m (10,000 to 20,000 feet).
 

Moving Lands

The process when continents move is known as plate tectonics. During this process, the rigid outer shell of the Earth, the lithosphere glides over the rather soft, highly viscous, and less dense asthenosphere, the hot upper layer of the Earth's mantle.
 

The Formation of Continents

The formation of continents takes time, a long time; it takes millions of years. The various plates of the lithosphere are moving with a speed of 3 to 20 cm (1 to 8 inches) per year relative to each other. The driving forces behind the process of continents to move around across the Earth's surface is not yet fully understood.

Theory 1: large scale convection currents in the mantle, the heating and cooling of mantle matter, develop enough power to move the plates.

Theory 2: plumes, jets of partially molten rock material, rising to the Earth's surface at the ocean floor between mid-ocean ridges, adding matter to the crust, and pushing the plates in opposite directions.

The various tectonic plates may move apart at oceanic ridges, collide at subduction zones, or slide past one another along fault lines.


Pangaea

It is assumed that supercontinents have arranged and broken apart multiple times in Earth's geologic past.

Imagine, recently, about 300 million years ago, during the late Paleozoic and early Mesozoic eras, the world was separated - again, in Land (Pangaea) and Water (Panthalassa). Pangaea was a cluster of most or all of Earth's continental blocks combined in one mammoth continent, surrounded by an ocean that occupied almost 70% of Earth's surface.
In contrast to today's distribution of continents, the larger portion of Pangaea was in the southern hemisphere.

 

'New' Continents

Zealandia - Te Riu-a-Māui

Zealandia is a mainly submerged continental fragment in the Pacific Ocean that was formerly part of Gondwana. It broke away from Australia 60–85 million years ago. Zealandia is about half the size of Australia. Not submerged portions of the continent are known as New Zealand with its outlying islands, New Caledonia, and some island territories of Australia, including the Lord Howe Islands and Norfolk Island.

Geologists from New Zealand, New Caledonia, and Australia concluded that Zealandia fulfills all the necessary requirements to be considered a continent* (albeit there are only some islands) it would be the world's smallest continent.

* a continent is defined as a large, continuous, discrete mass of land

(Further readings: Zealandia: Earth's Hidden Continent)
 

How many Continents are there in the world?


Five continents
We have been taught in school (way back in the '60s in Europe) that there are five continents, Africa, America, Asia, Australia, and Europe, for instance symbolized in the five rings of the Olympic Games.


Six continents
However, there is no standard definition for the number of continents. In Europe, many students are taught about six continents, in which North and South America is combined to form a single America.
These six continents are Africa, America, Antarctica, Asia, Australia/Oceania, and Europe.


Seven continents
By most standards, there is a maximum of seven continents - Africa, Antarctica, Asia, Australia/Oceania, Europe, North America, and South America. Many geographers and scientists now refer to six continents, in which Europe and Asia are combined (because they're one solid landmass).
These six continents are then Africa, Antarctica, Australia/Oceania, Eurasia, North America, and South America.


Is Oceania a continent?
Actually, by the definition of a continent as a large continuous area of land, the South Pacific Islands of Oceania aren't a continent. Still, one could say they belong to a continent, e.g., Oceania is sometimes associated with the continent of Australia.
 
 

The roots of the continent's name.


The origins of the names for the continents.

Continents
From Latin "continere" for "to hold together," terra continens, the "continuous land."

Africa
A Roman term Africa terra "African land," the land of Africus, the northern part of Africa was part of the Roman Empire. The Roman name has possibly its roots in the Phoenician term Afryqah, meaning "colony", as transliterated into Roman Latin.

America
The name America was first used in 1507 by the Cartographer Martin Waldseemüller in its treatise "Cosmographiae Introductio." He named the New World, after Amerigo Vespucci, an Italian navigator who made two (or four) trips to America with Spanish and Portuguese expeditions. It was Vespucci who first recognized that America was a new continent, and not part of Asia.

Asia
Latin and Greek origin - the "Eastern Land," it is speculated to be from the word asu "to go out, to rise," in reference to the sun, thus "the land of the sunrise."

Australia
Latin - Terra Australis incognita the "Unknown Southern Land," an imaginary, hypothetical continent, a large landmass in the south of the Indian Ocean, the supposed counterpart of the Northern Hemisphere (see: Map of the World by Pieter van den Keere).

Europe
Latin and Greek origin. Europa, Europe, often explained as "broad face," from eurys "wide" and ops "face." Some suggest a possible semantic origin by the Sumerian term erebu with the meaning of "darkness" and "to go down, set" (in reference to the sun), which would parallel Orient.

Oceania
From the French Term Océanie, the southern Pacific Islands and Australia, conceived as a continent".

Antarctica
Old French: antartique, in Modern Latin: antarcticus, in Greek: antarktikos, from anti: "opposite" + arktikos: "of the north."


Other Names for the Continents.
"Latin America", the term denotes the regions of the American continent where Romance languages are spoken like in Mexico, in parts of Central and South America and the islands in the Caribbean. "Latin" is used as a designation for "people whose languages descend from Latin" especially Spanish and Portuguese; see also: Languages of the World).

"New World" for North America.
Occident, (Europe) from the Latin term occidentem "western sky, part of the sky in which the sun sets."
Orient, "the East" (originally, usually meaning what is now called the Middle-East) from the Latin term orientem "the east part of the sky where the sun is rising."
Far East, the Eastern Hemisphere = Asia.
Down Under, colloq.: the term refers to Australia and New Zealand, or Australia alone.