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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
What is the largest sea fish?
Question 2
CO2 is the chemical formula for which gas?
Question 3
Janus is a moon of which planet?
Question 4
The solid state of water is known as what?
Question 5
Which planet has a moon named Amalthea?
Question 6
What is the rarest penguin in the world?
Question 7
To the human eye objects are magnified by how much underwater?
Question 8
What percentage of marine fish species inhabit coral reefs?
Question 9
What is the atomic mass of oxygen?
Question 10
The wreck of The Umbria lies in which sea?
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