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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
The first technical submarine was built in Germany in which year?
Question 2
When was the element hassium discovered?
Question 3
Skathi is a moon of which planet?
Question 4
The gravity on the moon is what fraction of the gravity on Earth?
Question 5
Who many species of seahorses are there?
Question 6
Which famous scientist first theorized the existence of photons?
Question 7
Aoede and Iocaste are moons of which planet?
Question 8
Ananke moons can be found orbiting which planet?
Question 9
Dogs' unique relationship with humans mean they are referred to as man's best what?
Question 10
How many moons orbit Mars?
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