What should I dot become a scientist?

Your program is simple. Give a top priority for Math. Study all your subjects thoroughly. Use text books only and don't buy guide books. Try to score the maximum marks in the Exam. You can become a scientist very smoothly.

Educate yourself till the doctorate degree in a science subject and then engage yourself in research oriented work in your career.

Your basics should be strong. Only hard-work is the key. It is not enough just to practice formulas. You should know physical interpretation as well as geometrical interpretation of phenomenons. It would be good if you are expert in solving mathematics using calculus and visualizing in 3D. Physics c