How to prepare for International Science Olympiad?

Santoshsinghi21 Nov, 2020Education

When we come across the word "science" we think about the illuminating images of the solar system, sparkling chemical reactions in test tubes, exploring the plethora of flora and fauna, Archimedes principle, Einstein's equations and whatnot. Don't we? The list is endless, but these are mere images of our perception of science. So, how do you know the principles and concepts behind these captivating wonders or rather say grab that in-depth scientific knowledge without letting you spend hours banging your head against the wall or relentless hours of getting stuck at the same theory?