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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
A stegosaurus had which of these?
Question 2
Iapetus is a moon of which planet?
Question 3
What is the most abundant pure element in the Earth's atmosphere?
Question 4
What type of whale appeared in Moby Dick?
Question 5
What is the rarest penguin in the world?
Question 6
How long can a dolphin stay under water?
Question 7
The Cassini-Huygens probe was sent to visit which planet?
Question 8
Which planet shares its name with a popular chocolate bar?
Question 9
In what era did dinosaurs live?
Question 10
Who discovered the electron in 1887?
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