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Extremely Hard Science Quiz Even Einstein would scratch his head!
In chemistry, what is the island of stability?
Longitudinal waves show areas of compression and what else?
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
How many times hotter than the sun is a lightning bolt?
The first technical submarine was built in Germany in which year?
Who discovered the electron in 1887?
What place in the ocean contains the most sea life?
Lobate Scarps are a feature of which planet?
Janus is a moon of which planet?
Scampi is a form of 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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Movies Quiz
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Who sang these songs from the 20s?