Hello Abhishek,

I would like to mention some tips for you to prepare well for ISC physics and chemistry below:

• Learn from your mistakes made in school/college test and try to improve o that score
• Improve your handwriting as well as presentation as it plays an important role.
• You should know the syllabus well and you should complete all topics under the syllabus of ISC.Don't leave any topic as it may hamper your marks.
• Take regular tests in science subjects and analyze your weak areas.
• Study all the past 10 years question papers and prepare answers for each question

Strategies for Physics: Don't mug up the formulas and the theory.Know all the formula of Physics and the applicability of those formula. Clear your confusions about the theories. Understand the concepts which will help you write a better answer.

Strategies for chemistry: Study the chemical bonding and various chemical equations. Get knowledge about states of matters. Remember properties of elements by preparing your own charts.

Hope this helps and all the very best to you!