NCERT Book for Class 8 Science for session 2026-27 is Curiosity, published by NCERT (National Council of Educational Research and Training) as per the latest CBSE syllabus and National Curriculum Framework (NCF). Here you can read the complete book online and download the Class 8 Science book PDF for free. This page has all 13 chapters of the 8th standard Science textbook in English medium — open any chapter to read it in the viewer, or download the full NCERT Class 8 Science book PDF for offline study. After each chapter, use NCERT Solutions for Class 8 Science to check answers to the exercises.
NCERT Book Class 8 Science (2026-27)
Here are the quick facts about the new, updated NCERT Class 8 Science book.
| Book Name | Curiosity |
| Class | 8 (8th Standard) |
| Subject | Science |
| Number of Chapters | 13 |
| Session | 2026-27 (New, Updated) |
| Medium | English |
| Format | |
| Published By | NCERT |
NCERT Class 8 Science Book – All Chapters
The complete NCERT book for Class 8 Science (Curiosity) contains the chapters below. Click any chapter to read it online, or download its PDF.
- Chapter 1 Exploring the Investigative World of Science
- Chapter 2 The Invisible Living World: Beyond Our Naked Eye
- Chapter 3 Health: The Ultimate Treasure
- Chapter 4 Electricity: Magnetic and Heating Effects
- Chapter 5 Exploring Forces
- Chapter 6 Pressure, Winds, Storms, and Cyclones
- Chapter 7 Particulate Nature of Matter
- Chapter 8 Nature of Matter: Elements, Compounds, and Mixtures
- Chapter 9 The Amazing World of Solutes, Solvents, and Solutions
- Chapter 10 Light: Mirrors and Lenses
- Chapter 11 Keeping Time with the Skies
- Chapter 12 How Nature Works in Harmony
- Chapter 13 Our Home: Earth, a Unique Life Sustaining Planet
How to Download NCERT Class 8 Science Book PDF
You can read every chapter of the NCERT Class 8 Science book (2026-27) from the links above. To download the complete book PDF, follow these steps.
- Click the Class 8 Science book PDF download link given below.
- The NCERT Science book opens in the online PDF viewer.
- Use the download option to save the Class 8 Science textbook for offline reading.
NCERT Book Class 8 Science PDF Download Link – Click Here to Download PDF
About the NCERT Class 8 Science Book (2026-27)
Curiosity is the NCERT Class 8 Science book, freshly prepared for the 2026-27 session with thirteen chapters that turn everyday wonder into inquiry. Learners explore the invisible world of microbes, the magnetic and heating effects of electricity, the behaviour of solutes and solvents in solutions, and how light bends through mirrors and lenses. You can read Curiosity online or download the entire book as a free PDF.
NCERT Solutions for Class 8 Science
After reading the book, solve the in-text and exercise questions with step-by-step NCERT Solutions for Class 8. They explain every concept in the Science textbook and help you prepare well for exams.
NCERT Books for Class 8 – All Subjects
Besides the Class 8 Science book, you can download NCERT books 2026-27 for the other Class 8 subjects too.
- NCERT Book for Class 8 English
- NCERT Book for Class 8 Hindi
- NCERT Book for Class 8 Maths
- NCERT Book for Class 8 Sanskrit
- NCERT Book for Class 8 Science
- NCERT Book for Class 8 Social Science
NCERT Books for All Classes (1 to 12)
You can download the new, updated NCERT textbooks 2026-27 for all classes at AglaSem. They are as follows.
NCERT Book Class 8 Science – Overview
| Class | 8 (8th Standard) |
| Subject | Science |
| Name of Book | Curiosity |
| Number of Chapters | 13 |
| Medium | English |
| All NCERT Books for Class 8 | NCERT Books for Class 8 |
| All NCERT Textbooks | NCERT Books |
| NCERT Solutions | NCERT Solutions for Class 8 |
| NCERT Books in Hindi | NCERT Books for Class 8 in Hindi |
| More Study Material | Class 8 |
| Format | |
| Version | New, Updated (2026-27) |
NCERT Book Class 8 Science – FAQs
What is the name of the NCERT Class 8 Science book for 2026-27?
The NCERT Class 8 Science textbook for the 2026-27 session is Curiosity.
How many chapters are there in the Class 8 Science book?
The NCERT Class 8 Science book (Curiosity) has 13 chapters. You can read or download each of them from the chapter list above.
How can I download the NCERT Class 8 Science book PDF?
You can download the NCERT Class 8 Science book PDF for free from this page. Use the “Click Here to Download PDF” link above, or open any chapter to read it in the online viewer.
Is the NCERT Class 8 Science book free?
Yes. The NCERT Class 8 Science book on AglaSem is completely free to read online and download as PDF.
Is this the latest 2026-27 edition as per the new NCF?
Yes. This is the new, updated NCERT Class 8 Science book for the 2026-27 academic session, published as per the latest CBSE syllabus and National Curriculum Framework (NCF).
Where can I find NCERT Solutions for Class 8 Science?
You can find step-by-step answers at NCERT Solutions for Class 8.
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