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Extremely Hard Science Quiz Even Einstein would scratch his head!
A 'buckyball' is an allotrope of which element ?
The pearl is the birthstone for which star sign?
What do solar panels contain?
What type of wave is sound?
Which of these animals has near-UV vision?
Which of these is NOT an organic compound?
Who many species of seahorses are there?
In what era did dinosaurs live?
Which plant is orbited by the moon of Proteus?
Amazonis Planum is a period of which planets history?
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Do you know who these famous people from the 60s and 70s are?
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Very hard geography quiz, can you get more than 5 correct?
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Extremely hard mixed knowledge quiz, how many did you answer correctly?