-
Period: 250,000 BCE to 10,000 BCE
PALEOLITHIC
-
249,999 BCE
DISCOVERY OF FIRE
-
240,000 BCE
FUR DRESS
-
200,000 BCE
WOODEN SPEAR
-
180,000 BCE
UNWORKED STONE TOOLS.
-
100,000 BCE
HAND AXES.
-
Period: 10,000 BCE to 3500 BCE
NEOLITHIC
-
9999 BCE
FARMING AND CATTLE RAISING.
-
9500 BCE
ADOBE AND BRICK HOUSES.
-
7500 BCE
MIRROR.
-
3500 BCE
WHEEL
-
3499 BCE
ZAPPEARANCE OF WRITING.
-
2000 BCE
BRONZE AGE
-
700 BCE
IRON AGE.
-
Period: 700 BCE to 476
OLD AGE.
-
400 BCE
SCISSORS
-
395 BCE
SOAP
-
300 BCE
COINS
-
295 BCE
LEVER
-
150 BCE
ASTROLABE
-
Period: 476 to 1492
MIDDLE AGE
-
600
MECHANICAL CLOCK.
-
700
PAPER
-
1086
COMPASS
-
1270
GLASSES
-
1291
GLASS WINDOWS
-
1440
THE PRINT
-
Period: 1492 to
MODERN AGE
-
1495
THE BUTTON
-
1522
FIREARMS
-
1568
COFFEE SHOPS
-
1569
LIBRARIES
-
WIND AND WATER MILLS
-
STEAM MACHINE
-
Period: to
CONTRMPORANY AGE
-
LIGHT BULB
-
CAR
-
PLANE
-
TELEPHONE
-
INTERNET
