Journey Inside the Atom | Full Chapter One Shot | Class 9 Science | New NCERT Exploration

Welcome to today's complete Class 9 Science lecture! In this video, we cover Journey Inside the Atom (Chapter 8) from the new NCERT Exploration Science book according to the latest CBSE 2026 - 27 syllabus. 📚 In this lecture you'll learn: ✔️ Evolution of atomic models ✔️ Dalton's Atomic Theory ✔️ Thomson Model ✔️ Rutherford Model ✔️ Bohr's Model ✔️ Electron, Proton & Neutron ✔️ Atomic Number ✔️ Mass Number ✔️ Electronic Configuration ✔️ Isotopes & Isobars ✔️ Important NCERT concepts ✔️ Exam-oriented explanations ✔️ Concept-based learning 00:00 Intro 07:03 Cathode ray tube 12:42 Thomson atomic model 18:36 Rutherford model 30:11 Limitation of Rutherford model 37:49 Bohr's model 45:56 Symbols of element 54:26 Atomic number 01:08:43 Atomic structure 01:12:45 Valency 01:27:08 Mass number 01:32:35 Isotopes & Isobars This lecture is perfect for: Class 9 CBSE students School exams Unit Tests Half-Yearly Exams Annual Exams Students studying the new NCERT Exploration Science book If this video helps you, don't forget to: 👍 Like 💬 Comment your doubts 📌 Subscribe for complete Class 9 Science coverage. #Class9 #asthasuryavanshi #JourneyInsideTheAtom #NCERTExploration #CBSE2026 #NewNCERT #ScienceClass9 #AtomicStructure #Class9Chemistry #CBSEClass9 #oneshotrevision . . . . Journey Inside the Atom Class 9 Class 9 Journey Inside the Atom Journey Inside the Atom New NCERT Journey Inside the Atom One Shot Class 9 Science Chapter 8 Journey Inside the Atom Explanation NCERT Exploration Science Class 9 New NCERT Exploration Class 9 Class 9 Chemistry Chapter 8 Atomic Structure Class 9 Bohr Model Class 9 Dalton Theory Class 9 Rutherford Model Class 9 Thomson Model Class 9 Electronic Configuration Class 9 Isotopes and Isobars Class 9 Class 9 Science New Syllabus CBSE Class 9 Science Class 9 Science Full Chapter Journey Inside the Atom NCERT