Home Quizzes Privacy Policy Contact

Subscribe to our youtube channel for more tests.

Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

What colour is the mineral beryl when it contains chromium?

Question 2

How long can a dolphin stay under water?

Question 3

In an element the number of protons is equal to the number of what?

Question 4

What is the term for a molecule with both a positive and a negative charge?

Question 5

The tongue of the Blue Whale weighs as much as what?

Question 6

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

Question 7

In 1977, the first complete DNA genome sequenced was that of a what?

Question 8

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

Question 9

All dinosaurs lived where?

Question 10

What happens to iron oxide in a blast furnace?