Shi Huangdi
Expansion Under the Han Dynasty
Han Society
100

A long wall running east and west along the empire's northern border. 

Great Wall

100

People assigned to a position in the government who took orders from those above them and gave orders to those below them. 

Officials

100
When a single group controls the production of a good or service. 
Monopoly
200

To set rules that make things more similar. 

Standardize

200

System of government employees mainly selected for their skills and knowledge.  

Civil Service 

200

The art of beautiful writing. 

Calligraphy

300

A strong leader and a strong legal system are needed to create social order. 

Legalism

300

A network of trade routes that crossed Asia, connecting China to Central and Southwest Asia. 

Silk Road

300

A protective coating made from the sap of a special tree. 

Lacquer

400

To ban ideas considered dangerous or offensive. 

Censor

400

Representatives of the emperor 

Envoys

400

A therapy that uses needles to cure sickness and stop pain. 

Acupuncture 

500
Doctor who discovered link between increase in survival rates in hospitals and cleaning medical facilities and washing hands. 

Joseph Lister

500

The style of cooking

Cuisine

500

A tool to detect earthquakes

Seismometer