Science

This is the valuable class notes of chapter 1 from ncert science of class 9 In this notes ,it covers all sub topics and important topics of this chapter I.e, 'matter in our surroundings'

Provides information about the universe, the units which are used to measure different things, life cycle of the star, etc.

Some notes on optics and related topics.

Will help you in class 9

It is a PDF of class 9 chapter 5 The fundamental unit of life here you can get all the study notes,Which was very helpful to me

This chapter providing complete notes of class 9th chapter 1 science

class 9 cbse , science short detailed notes of all chapters ( biology , chemistry , physics ) best for revision All chapters covered

A summary of a very scoring chapter

Unit I, Chapter II

A summary of material exchange in body