-
Period: 250,000 BCE to 10,000 BCE
paleolithic
-
200,000 BCE
discovery of fire
-
Period: 10,000 BCE to 3500 BCE
neolithic
-
4000 BCE
Invention of writing
-
3500 BCE
AGE OF METALS
-
3500 BCE
invention of the wheel
-
3500 BCE
copper age
-
1500 BCE
BRONZE AGE
-
1187 BCE
invention of compass
-
700 BCE
iron age
-
Period: 700 BCE to 476
OLD AGE
-
Period: 711 to 1453
MIDDLE AGE
-
1270
invention of glasess
-
Period: 1453 to
MODERN AGE
-
1492
discovery of America
-
compass invention
-
microscope invention
-
Period: to
CONTEMPORARY AGE
-
RADIO AGE
-
Period: to
REAL WORD
-
microwave invention
-
creation of the mobile
-
creation of the internet
