Early Man
The First cites
Metal Age
Industrial Age
Info Age
100
what is a Stone axe
What is early hunting weapon
100
pottery
What is a clay used for
100
copper and later bronze
What is the medal discovered and used by humans
100
Steve Jobs
What is the previous CEO of apple INC who revolutionized computers systems
200
cave paintings
What is early method of documentation
200
shelter/ housing
What is a method used to protect humans from elements
200
Bi Sheng
who invented the printing press
300
domesticated animals
What is used for easy transportation and food
300
the bronze sword
What is a weapon commonly used in egypt
300
Konrad Zuse
who was the first modern computer made by
400
The wheel
What forever changed transportation
400
engraving
What is a common art used in medal working
400
the Bessemer process
What is a technique to produce large quantity's of steel
400
Vint Cerf and Bob Kahn
who invented the internet
500
FIRE
What is the crowning achievement of man
500
mixing copper and tin ore
how do you create bronze
500
the cotton gin
What is the machine that seperated seeds from the raw cotton
500
martin cooper
What is the name of the creator of the cell phone
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