अवस्था परिवर्तन Explained | Class 9 Science Chapter 1 | NCERT Animation

In this video, Class 9 Science Chapter 1 – Matter in Our Surroundings is explained in very simple language with animation. This video is strictly based on NCERT syllabus and helpful for: • Class 9 students • Board exam preparation • Foundation for competitive exams Topics covered: • Physical nature of matter • Characteristics of particles of matter • States of matter • Change of state (melting, freezing, evaporation, condensation) • Effect of temperature and pressure Watch till the end for full clarity. 📘 NCERT Science Class 9 🎯 Chapter 1 – Matter in Our Surroundings class 9 science matter in our surroundings ncert class 9 science class 9 chapter 1 science matter in our surroundings animation states of matter class 9 ncert science explained class 9 science animation #class9science #matterinoursurroundings #sciencehindi #solidliquidgas