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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Which of these animals has near-UV vision?

Question 2

The Alaska current is in which ocean?

Question 3

What is the pH value of seawater?

Question 4

Which of these metals can be added to gold to make 'white gold'?

Question 5

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

Question 6

The sea creature named 'Slippery Dick' is a what?

Question 7

What causes tides?

Question 8

Chimaera Monstrosa is more commonly known as what?

Question 9

Approximately how many shipwrecks lie on the bottom of the world's oceans?

Question 10

A particle whose substructure is unknown is called a what?