Period 1
Religions
Revolutions
That was new at one time
Mongols
100

This early civilization was located between the Tigris and the Euphrates

Mesopotamia

100

The belief in multiple gods

Polytheism

100

This revolution resulted in independence for former British colonies and eventual formation of United States 

American Revolution

100

This machine, invented in the late 18th century quickly and easily separates cotton fibers from their seeds, enabling much greater productivity than manual cotton separation 

Cotton Gin

100

The mongols preferred method of fighting was on the back of one of these

Horse

200

This north flowing river flooded regularly and deposited silt, which created fertile soil that sustained the ancient Egyptian civilization

The Nile

200

Military campaigns taken by European Christians to take over the Holy Land and convert Muslims and other non-Christians to Christianity

Crusades

200

Fought over a period of almost 10 years form 1910, opposition forces were led by Pancho Villa and Emiliano Zapata in this revolution

Mexican Revolution

200

An ancient Egyptian writing system in which pictures were used to represent ideas and sounds

Hieroglyphics 

200

This mongol, originally named Temujin, united the mongols under his leadership, and led a campaign conquering parts of Russia, China, Korea, southeast Asia, Persia, India, the Middle East and eastern Europe .

Genghis Khan

300

In China, the idea that a just ruler's power was bestowed by the gods

Mandate of Heaven

300

Vladimir the Great brought this religion to Kievan Rus

Orthodox Christianity

300

Advances during this time period include Copernicus and Galileo’s astronomy, Newton’s gravity, physics, and calculus, and explorations into different types of power

Scientific Revolution

300

Production method that came about during the industrial revolution that breaks down a complex job into a series of smaller tasks 

Assembly line

300

Following the death of Genghis Khan, the massive empire was split up into 4 of these

Khanates

400

Later known as Israelites, or Jews, this group of people lived in present-day Israel, Palestine, and Lebanon

Hebrews

400

In addition to being the birthplace of Muhammad, this city is regarded as the holiest city in the religion of Islam, and a pilgrimage to it is known as the Hajj 

Mecca

400

This group overthrew the Romanov monarchy in the early 20th century

Bolsheviks

400

The spread of new crops to the old world helped to stimulate the population. This crop was the main source of food in Ireland, which eventually led to a famine in the mid 19th century

Potato

400

One reason the mongols were unable to conquer Japan was due to this type of natural disaster

Typhoon

500

This specimen, an early australopithecine dated from about 3.2 million years ago, was discovered in 1974 in Ethiopia

Lucy

500

Teaching and missionary order created to resist the spread of Protestantism and to spread Catholicism

Jesuits or Society of Jesus

500

The best known leader of the Haitian Revolution

Toussaint Louverture

500

They are remembered for developing an alphabetic script, a system symbols (letters) that represent the sounds of speech

The Phoenicians

500

Before dying in 1255, this Mongolian leader conquered Russia and the adjoining territories of eastern Europe and organized the Mongol state known as the Golden Horde. 

Batu Khan