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Period: 3000 BCE to Dec 31, 1400
Chinese History
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200 BCE
Steel
They made steel first, a very useful metal, before 200 B.C.E. It's made of iron, but it is less brittle than iron and easier to bend into different shapes.CHINESE DISCOVERIES AND INVENTIONS -
1 CE
Porcelain
Another Chinese invention is a type of fine pottery called porcelain. Some historians think that the Chinese produced the first porcelain as early as the 1st century
C.E. -
150
Paper
They invented the art of papermaking by the second century C.E. Chinese paper was probably made from hemp also the bark of the mulberry tree. INDUSTRY -
250
Improving Travel by Sea
The Chinese developed the first compass as early as the 3rd century B.C.E. The first Chinese compasses were pieces of a magnetic mineral called lodestone. EXPLORATION AND TRAVEL -
Feb 17, 750
Mechanical Clock
Developed the first mechanical clock in about the 8th century. The new clock was more accurate than earlier timekeeping devices, such as sundials and hourglasses. EVERYDAY OBJECTS -
Feb 13, 850
GUNPOWDER
Discovered accidentally by alchemists who were working with a substance called saltpeter. They were looking for something that would allow them to live forever. MILITARY TECH -
Feb 17, 850
Game Cards
Game cards were invented in China in about the 9th century. Printers used woodblock printing to make the cards from thick paper. EVERYDAY OBJECTS -
Feb 15, 900
Flame Thrower
First weapon to use gunpowder. Mixed with oil and sprayed flames on the enemy. MILITARY TECH