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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1
Aoede and Iocaste are moons of which planet?
Question 2
Who discovered the electron in 1887?
Question 3
What must an element readily gain or lose in order to be classed as 'reactive'?
Question 4
Which of these is an example of a transverse wave?
Question 5
What happens to iron oxide in a blast furnace?
Question 6
The Rainbow fish tends to hail from where?
Question 7
Which creature lays the largest eggs?
Question 8
Question
Question 9
Ananke moons can be found orbiting which planet?
Question 10
What is the smallest species of seal called?
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