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

Which planet takes 29 Earth years to orbit the Sun?

Question 2

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

Question 3

A group of jellyfish is called what?

Question 4

What is the pH value of washing soda?

Question 5

What is the atomic number for magnesium?

Question 6

Which of these is an example of a transverse wave?

Question 7

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

Question 8

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

Question 9

How many electrons does carbon have in its outer shell?

Question 10

The solid state of water is known as what?