Get NCERT Class 9 Science Chapter 1 Matter in Our Surroundings from here in PDF format. You can access the latest edition of the NCERT chapter from here for the current academic session 2021-2022.

Get here the video lecture on the topic 'Evaporation' from CBSE Class 9 Science chapter, Matter in Our Surroundings. This lecture by the subject expert, will help you learn the baiscs of ...