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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Who many species of seahorses are there?

Question 2

The wreck of The Umbria lies in which sea?

Question 3

The solid state of water is known as what?

Question 4

Which planet has a "Great Dark Spot"?

Question 5

Which number group in the Periodic Table contains oxygen?

Question 6

What is the most common injury when scuba diving?

Question 7

When atoms join together what do they form?

Question 8

What year was the first transatlantic fibre-optic cable laid?

Question 9

Electrical charge is caused by the movement of what?

Question 10

What must an element readily gain or lose in order to be classed as 'reactive'?