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Extremely Hard Science Quiz Even Einstein would scratch his head!
The tongue of the Blue Whale weighs as much as what?
Johann Schroter spotted 20km Mountains on which plant in 1800?
Protons and neutrons have approximately the same what?
Which of these is defined as a chemical substance that consists of just one type of atom?
Which creature lays the largest eggs?
What is the most common injury when scuba diving?
In physics, what property of an object is calculated by its mass times its velocity?
Which planet shares its name with a popular chocolate bar?
Pan is a moon of which planet?
When was the element hassium discovered?
We selected 3 interesting quizzes for you
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We bet you don't know a thing about who invented these things!
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We bet you don't know a thing about who invented these things!
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Do you remember these old cities?