Subscribe to our youtube channel for more tests.
Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
What happens to iron oxide in a blast furnace?
Question 2
Yogurt is produced by bacterial fermentation of what?
Question 3
The Rainbow fish tends to hail from where?
Question 4
What type of wave is sound?
Question 5
In physics, what property of an object is calculated by its mass times its velocity?
Question 6
Hematite makes up the surface of which planet?
Question 7
What is the rarest penguin in the world?
Question 8
What is the daily recommended (kilo) calorie intake for an adult female?
Question 9
Which of these have a positive charge?
Question 10
How many times hotter than the sun is a lightning bolt?
We selected 3 interesting quizzes for you
-
Very hard geography quiz, can you get more than 5 correct?
-
Everybody likes music, but how much do you know about it?
-
Literature Quiz