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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

A unit of measure of absorbed radiation is known as what?

Question 2

What type of drug causes an increase in urination?

Question 3

What part of the microscope do you look through to see specimens?

Question 4

A flow of electrical charge is known as a what?

Question 5

Which planet takes around 668 days to orbit the Sun?

Question 6

The Little Mermaid can be found off the shore of which country?

Question 7

How long can a dolphin stay under water?

Question 8

By what name is the bay lynx usually known?

Question 9

Which planet is the second largest planet in the Solar System?

Question 10

Which of these is the best definition of a compound machine?