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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
A stegosaurus had which of these?
Question 2
Which planet has the second largest moon in the Solar System?
Question 3
The 'Russian Wreck' lies in which sea?
Question 4
The Narwhal is what type of sea creature?
Question 5
What colour is the mineral beryl when it contains chromium?
Question 6
What must an element readily gain or lose in order to be classed as 'reactive'?
Question 7
What is the pH value of seawater?
Question 8
Scampi is a form of what?
Question 9
Which planet is known as The Bringer of Old Age?
Question 10
Which creature lays the largest eggs?
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