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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

How many types of sea urchin are there?

Question 2

Acceleration is determined by the force acting on it and what else?

Question 3

Which planet shares its name with a popular chocolate bar?

Question 4

Which of these animals has near-UV vision?

Question 5

What is the second most abundant element in the Universe?

Question 6

CO2 is the chemical formula for which gas?

Question 7

What causes tides?

Question 8

Which of these is NOT an organic compound?

Question 9

Hematite makes up the surface of which planet?

Question 10

In 1631 Pierre Gassendi made the first telescopic observation of which planet?