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Extremely Hard Science Quiz Even Einstein would scratch his head!
How many moons orbit Mars?
Epoch J2000 refers to which planet?
The Japanese Spider Crab can grow to what length?
Mimas is a moon of which planet?
The angle of reflection is equal to the angle of what?
Which of these surfaces is reflective?
Most jellyfish live less than how long?
The tongue of the Blue Whale weighs as much as what?
What colour is the mineral beryl when it contains chromium?
Which of these is NOT true of helium?
We selected 3 interesting quizzes for you
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Who sang these famous pop songs?
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Do you remember the 50s?
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Who sang these songs from the 20s?