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 is the smallest of the "Gas giants"?

Question 2

What type of wave is sound?

Question 3

Which of these is defined as a chemical substance that consists of just one type of atom?

Question 4

Which of these elements' chemical symbols comes first alphabetically?

Question 5

Which of the following is not a greenhouse gas?

Question 6

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

Question 7

What name is given to a substance which reacts with an acid to form a salt plus water?

Question 8

Atlas is a moon of which planet?

Question 9

What do solar panels contain?

Question 10

The anal fin can be found where on a fish?