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Extremely Hard Science Quiz Even Einstein would scratch his head!
Electrical charge is caused by the movement of what?
How many different elements occur naturally?
What do chromosomes carry?
Epoch J2000 refers to which planet?
Ananke moons can be found orbiting which planet?
What is the second most abundant element in the Universe?
Complete the name of a famous feature on Mercury "The Caloris _____"?
Scampi is a form of what?
What is Hg the chemical symbol for?
Sonar is an acronym for sound navigation and what?
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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Can you beat the score of this nurse?
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We bet you don't know a thing about who invented these things!