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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1
How many moons orbit Mars?
Question 2
Which number group in the Periodic Table contains oxygen?
Question 3
Which of these does not use plasma?
Question 4
The Titanic was sunk by what?
Question 5
What is the rarest penguin in the world?
Question 6
What do solar panels contain?
Question 7
Which of these surfaces is reflective?
Question 8
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Question 9
In degrees Celsius, at what temperature does the sea start to freeze?
Question 10
What year was the first transatlantic fibre-optic cable laid?
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