NCERT Science Digital Library | Free Chapter-wise PDF Downloads
🔬 Chapter-wise NCERT Science Textbooks (Class 9–12)
Download free PDFs of each chapter — organized class-wise & subject-wise. Perfect for CBSE & competitive exam preparation. 100% free & mobile-friendly.
📖 Class 9 Science Vigyan
| Chapter | Chapter Name | Download |
|---|---|---|
| 1 | Matter in Our Surroundings | 📥 Download PDF |
| 2 | Is Matter Around Us Pure? | 📥 Download PDF |
| 3 | Atoms and Molecules | 📥 Download PDF |
| 4 | Structure of the Atom | 📥 Download PDF |
| 5 | The Fundamental Unit of Life | 📥 Download PDF |
| 6 | Tissues | 📥 Download PDF |
| 7 | Diversity in Living Organisms | 📥 Download PDF |
| 8 | Motion | 📥 Download PDF |
| 9 | Force and Laws of Motion | 📥 Download PDF |
| 10 | Gravitation | 📥 Download PDF |
| 11 | Work and Energy | 📥 Download PDF |
| 12 | Sound | 📥 Download PDF |
| 13 | Why Do We Fall Ill? | 📥 Download PDF |
📥 How to Download NCERT Books (Step-by-Step)
- 📌 Select your class section (6 to 12 Science).
- 🔍 Find the chapter you need from the table.
- 🖱️ Click the "Download PDF" button (green button).
- 📄 The chapter PDF will open in a new tab / directly download.
- 💾 Save or print for offline study.
⚠️ Disclaimer: This website does NOT host any NCERT books on its server. It only provides direct links to publicly available educational resources hosted on the official NCERT website (ncert.nic.in). All rights and credits belong to NCERT, Ministry of Education, India. This digital library is for educational and reference purposes only.