Hi,

For Navodaya Class 9 Science important questions, students should focus on solving previous year question papers and revising chapter-wise key topics like Light, Sound, Force, Microorganisms, and Chemical Effects of Current.

You can download JNVST Class 9 previous year papers from here: https://school.careers360.com/articles/jnvst-class-9-question-paper

and check the detailed exam pattern and syllabus here: https://school.careers360.com/articles/jnvst-class-9-exam-pattern

Practising these regularly will help you understand the question trend and improve your score in the Science section.