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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

The Rainbow fish tends to hail from where?

Question 2

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

Question 3

In physics, the turning effect of a force is called the what?

Question 4

Pan is a moon of which planet?

Question 5

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

Question 6

What is the most abundant pure element in the Earth's atmosphere?

Question 7

What type of wave is sound?

Question 8

What is the pH value of apple juice?

Question 9

Who discovered the electron in 1887?

Question 10

Which sea does the European Eel spawn?