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We bet you don't know a thing about who invented these things!
The first newspaper was published in which century?
Polyethylene plastic was first made in which century?
Ancient people in which country first cremated bodies?
The concept of zero as a number was first used in which country?
Which country is credited with inventing glue?
Who invented the alcohol thermometer in 1709?
What was the name of the doll invented and launched in 1959?
Thomas Edison filed patents for over how many products?
The World Wide Web was invented in which decade?
Who invented the first mechanical computer?
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Extremely Hard Science Quiz Even Einstein would scratch his head!
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