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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Which planet takes 29 Earth years to orbit the Sun?

Question 2

The Cassini-Huygens probe was sent to visit which planet?

Question 3

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

Question 4

Dione is a moon of which planet?

Question 5

What percentage of marine fish species inhabit coral reefs?

Question 6

Yogurt is produced by bacterial fermentation of what?

Question 7

In physics, which Greek letter is used to denote wavelength?

Question 8

Which planet has a "Great Dark Spot"?

Question 9

When atoms join together what do they form?

Question 10

What is the pH value of apple juice?