Matter in Our Surroundings Class 9 Notes: CBSE Class 9 Science revision notes for Chapter 1- Matter in Our Surroundings are available here. These notes are entirely according to the latest CBSE ...

CBSE Class 9 Science Deleted Syllabus 2025: The Central Board of Secondary Education (CBSE) is a national level education board. The Board had revised its syllabus for various subjects after the ...