hi,

yes you can definitely become a scientist if you follow the correct road map of career . first of all you need to pass 10th and 10+2 course, then you need to chose the bachelors degree as per your choices. you can be a scientist of biology, chemistry, physics, engineering and technology, medicine, geography, economics etc. you need to do masers course and phd course to get job as an assistant scientist or scientific officer post in most of the organization. right now study harder, and try to find your interest for subjects.

hope you may understand.