Class 10 is the vital class as it is a board class, and in CBSE your basics must be clear. There are overall 16 chapters in science, and these chapters will be completed in 2 months time, and daily 1-hour class will be there, and I promise to clear all your doubts in physics, chemistry and biology. I will be providing the regular assignment, and all your problems will be undertaken, I have overall 18 years experience to teach and non of mine students have failed in their exams.