Class 9-1-Notes-Matter in our surroundings-Chemistry(Science)
Class 9-2-NOTES-Is matter around us pure?
Class 9-3-NOTES-Atoms and molecules
Class 9-4-NOTES-Structure of the atom
Class 9-7-NOTES-Motion
Class 9-8-NOTES-Force and laws of motion
Class 9-11-NOTES-Sound
Tagged Atoms and molecules, CBSE, Chapter 1, Chapter 11, Chapter 2, Chapter 3, Chapter 4, Chapter 7, Chapter 8, Chemistry, Class 9, force and laws of motion, Is matter around us pure, Matter in our surroundings, Motion, NCERT, Notes, Science, sound, Structure of the atom
