NCERT Biology Class 9 Book Anveshan PDF in Hindi - जीव विज्ञान कक्षा 9 पुस्तक अन्वेषण PDF
eSaral Academic and Editorial Team
Summary
For 2026-27, Class 9 biology sits inside the Hindi-medium NCERT science book अन्वेषण (Exploration), not a separate book. Its biology chapters are कोशिका (Ch 2), क्रियाशील ऊतक (Ch 3), जनन (Ch 11) and जीवजगत का स्वरूप (Ch 12). Chapterwise PDFs are in the tables below. Chapters 5, 6, 7, 13, 14 and 15 of the earlier book are listed for students still on it.
The NCERT Class 9 Biology book PDF in Hindi for 2026-27 is available chapterwise below. Class 9 Biology no longer comes as a separate book; it is part of the Hindi-medium science textbook अन्वेषण (Exploration), where chapters 2, 3, 11, and 12 carry the biology content. For the physics and chemistry chapters, open the full NCERT Class 9 Science book in Hindi page.
NCERT Biology Class 9 Book PDF in Hindi 2026-27: Chapterwise Download
Four chapters of the new science book cover biology. This table gives the NCERT Biology Class 9 book PDF in Hindi, one chapter at a time. After reading a chapter, practise the questions with the NCERT Solutions for Class 9 Science.
Chapter | Topics covered | |
|---|---|---|
Chapter 2: कोशिका — जीवन की निर्माण इकाई | • Plant and animal cells •Prokaryotic and eukaryotic cells • Cell membrane and permeability | |
Chapter 3: क्रियाशील ऊतक | • Plant tissues: meristematic and permanent •Animal tissues •Musculoskeletal system | |
Chapter 11: जनन — जीवन की निरंतरता | • How living organisms reproduce •Continuity of life across generations | |
Chapter 12: जीवजगत का स्वरूप — विविधता एवं वर्गीकरण | • Diversity among living organisms •Classification of living organisms |
Which NCERT Class 9 Science Book Has Biology in 2026-27?
The 2026-27 Class 9 science book अन्वेषण (Exploration) combines physics, chemistry, biology and earth science in 13 chapters. Check the full Class 9 syllabus to see how the biology chapters fit into the year. The table shows where each biology chapter sits.
Chapter | Name in the Hindi book | Subject area |
|---|---|---|
1 | • अन्वेषण — माध्यमिक विज्ञान के संसार में प्रवेश | General science |
2 | • कोशिका — जीवन की निर्माण इकाई | Biology |
3 | • क्रियाशील ऊतक | Biology |
4 | • अपने परिवेश में गति का वर्णन | Physics |
5 | • मिश्रण एवं उनके पृथक्करण का अन्वेषण | Chemistry |
6 | • गति पर बलों का प्रभाव | Physics |
7 | • गति पर कार्य, ऊर्जा एवं सरल मशीनों का प्रभाव | Physics |
8 | • एक यात्रा — परमाणु के भीतर | Chemistry |
9 | • द्रव्य का परमाण्विक आधार | Chemistry |
10 | • ध्वनि तरंगें — अभिलक्षण एवं अनुप्रयोग | Physics |
11 | • जनन — जीवन की निरंतरता | Biology |
12 | • जीवजगत का स्वरूप — विविधता एवं वर्गीकरण | Biology |
13 | • पृथ्वी एक तंत्र — ऊर्जा, द्रव्य और जीवन | Earth science |
NCERT Biology Class 9 Book PDF in Hindi for the Earlier Syllabus
Use this NCERT Biology Class 9 book PDF in Hindi if your school still follows the earlier science book. It covers the six biology chapters.
Chapter | Topics covered | |
|---|---|---|
Chapter 5: जीवन की मौलिक इकाई | • Cell structure and organelles | |
Chapter 6: ऊतक | • Plant and animal tissues | |
Chapter 7: जीवों में विविधता | • Classification of living organisms | |
Chapter 13: हम बीमार क्यों होते हैं | • Health, disease and its causes | |
Chapter 14: प्राकृतिक संपदा | • Natural resources and cycles in nature | |
Chapter 15: खाद्य संसाधनों में सुधार | • Crop and animal food production |
How Do the Earlier Biology Chapters Match the 2026-27 Book?
Three chapters of the earlier NCERT Biology Class 9 book in Hindi have a direct match in the new book. The other three have no chapter with the same title.
Chapter 5: जीवन की मौलिक इकाई | Chapter 2: कोशिका — जीवन की निर्माण इकाई |
Chapter 6: ऊतक | Chapter 3: क्रियाशील ऊतक |
Chapter 7: जीवों में विविधता | Chapter 12: जीवजगत का स्वरूप — विविधता एवं वर्गीकरण |
Chapters 13, 14 and 15 | No chapter with the same title |
Not in the earlier Class 9 book | Chapter 11: जनन — जीवन की निरंतरता |
Frequently Asked Questions
What is the name of the NCERT Class 9 science book in Hindi?
The 2026-27 book is called अन्वेषण, which is Exploration in English. It replaces the earlier Class 9 science book.
How many biology chapters are in the NCERT Class 9 science book in Hindi for 2026-27?
Four. In the NCERT Biology Class 9 book in Hindi for 2026-27, Chapter 2 (कोशिका), Chapter 3 (क्रियाशील ऊतक), Chapter 11 (जनन) and Chapter 12 (जीवजगत का स्वरूप) carry the biology content in the 13-chapter book अन्वेषण.
Which biology chapters were in the earlier Class 9 science book?
Chapters 5, 6, 7, 13, 14 and 15: जीवन की मौलिक इकाई, ऊतक, जीवों में विविधता, हम बीमार क्यों होते हैं, प्राकृतिक संपदा and खाद्य संसाधनों में सुधार.
Is the NCERT Biology Class 9 book PDF in Hindi free to download?
Yes. Every chapter of the NCERT Biology Class 9 book PDF in Hindi in the tables above can be downloaded free, with no sign-up.
Which NCERT Biology Class 9 book PDF in Hindi should I follow for exams?
Follow the book your school or board has prescribed. For CBSE schools in 2026-27, that is अन्वेषण.
Is reproduction part of Class 9 science in 2026-27?
Yes. Chapter 11, जनन — जीवन की निरंतरता, is part of the Hindi book. The earlier Class 9 book had no reproduction chapter.
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eSaral Academic and Editorial Team
Team eSaral is the collective author profile for educational content created by eSaral’s teachers and academic contributors. The team draws on expertise from IIT graduates, doctors, experienced educators and subject specialists to develop resources for JEE, NEET and school students. Our articles aim to explain concepts clearly and help students study with confidence.
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