Download the official NCERT Class 10 Science Book PDF academic year directly from the NCERT Textbooks Portal by selecting Class X, Science, and your choice of language. For the academic year 2026–2027, the Class 10 NCERT Science curriculum consists of rationalized, competency-based textbooks arranged into 13 main chapters that cover biology, chemistry, and physics. An 80-point theory paper and a 20-point internal assessment make up the final board exam.
NCERT class 10 science book pdf in Hindi, download from the official or the direct link given below the table format; Also, you can Download other subject book for class 10th board exam. Check 10th class ncert science textbook.
NCERT Class 10 Science Book PDF: Download Link
NCERT has released the 2026-27 syllabus pdf for class 10, which is available for free download. that consists of thirteen core subjects to ace the science board exam and review the entire topic that is covered in greater depth. Download the science class 10th ncert book pdf from the official website or through a trusted platform like PrepXpert. Check science ncert 10th class book.
| Chapter no. | Chapter Name | Download Link |
| Chapter 1 | Chemical Reactions and Equations | Download PDF |
| Chapter 2 | Acids, Bases and Salts | Download PDF |
| Chapter 3 | Metals and Non-metals | Download PDF |
| Chapter 4 | Carbon and Its Compounds | Download PDF |
| Chapter 5 | Life Processes | Download PDF |
| Chapter 6 | Control and Coordination | Download PDF |
| Chapter 7 | How do Organisms Reproduce? | Download PDF |
| Chapter 8 | Heredity and Evolution | Download PDF |
| Chapter 9 | Light Reflection and Refraction | Download PDF |
| Chapter 10 | The Human Eye and The Colourful World | Download PDF |
| Chapter 11 | Electricity | Download PDF |
| Chapter 12 | Magnetic Effects of Electric Current | Download PDF |
| Chapter 13 | Our Environment | Download PDF |
NCERT Class 10 Other Subject Book PDF Download
Check the table; here is the other subject book PDF link. Download and boost your preparation.
| Class 10 NCERT Subjects | Links |
| NCERT Class 10 Mathematics Book pdf | Download |
| NCERT Class 10 Social Science Book Pdf | Download |
| NCERT Class 10 Hindi Book Pdf | Download |
| NCERT Class 10 English Book Pdf | Download |
You can also check the CBSE class 10 Sample Paper 2026-27
How to Prepare for the Class 10 Science Board Exam 2026-27?
To prepare for the Class 10 Science Board Exam (2026-27 session), you must first master the NCERT textbook, then understand the CBSE Class 10 Science Syllabus, and finally focus on competency-based questions. The exam is divided into two parts: an 80-mark theory paper (3 hours) and an internal practical assessment worth 20 marks. In short and easy to understand check the given points to clear the preparation.
- Master NCERT: Read every line of NCERT Science Textbooks as direct questions and concepts are taken from it.
- Target Competency Questions: These are application based, case study and multi-disciplinary questions. This section will account for about 50% of the paper.
- Practice Diagrams & Numericals: Regularly draw neat labelled diagrams (Biology/Physics) and solve numericals (Light, Electricity, Chemistry reactions).
- Physics: Clear your concepts on light reflection/refraction and electricity. Practice circuit diagrams and numerical formulas daily.
- Chemistry: Memorise chemical equations, reactivity series and structure of carbon compounds (functional groups, soaps and detergents).
- Biology: Detailed processes (life processes (nutrition and respiration) and heredity (Mendel’s laws) with precise terminology.
- Make Short Notes: Write down key formulas, definitions, and reaction names for quick weekly revisions.
- Practice Past Papers: Practice past-year question papers and official sample papers under timed 3-hour conditions.
- Internal Examinations: Don’t ignore school practicals and lab manuals because these 20 internal marks increase your final percentage substantially.
What are the advantages of the NCERT Class 10 science book?
The science textbook for Class 10 offers solid foundational learning, accurate board exam alignment, and clear core concepts. It simplifies difficult concepts in biology, chemistry, and physics. Class 10 CBSE Science textbook concepts are very clear to understand.
- Syllabus Match: Adheres to official board rules and guidelines for school exams.
- Provides a strong foundation for further science studies in Class 11 and 12. Improves problem-solving, critical thinking, and conceptual application skills.
- In-Text Practice: Includes memory-testing questions throughout each chapter. Include solved examples and exercises to help students assess themselves while revising.
- Direct Questions: Includes key diagrams and core problems commonly found in final board papers.
- Clear and simple language helps students understand difficult topics.
NCERT Class 10 Science Book PDF FAQs
Check the latest frequently asked questions for the class 10 board exam for science:
Ans. The rationalized content of the NCERT Class 10 Science Book for the academic year 2026–2027 has not changed, and official chapter-by-chapter PDFs are accessible through the NCERT Online Textbooks Portal.
Ans. The CBSE Class 10 Science curriculum for 2026-27 is divided into five main units that span 13 chapters and are assessed using an 80-mark theory exam and a 20-mark internal assessment.
Ans. The World of Living, Chemical Substances—Nature and Behavior, and Natural Phenomena/Effects of Current are the main topics of the Class 10 science exam.
Ans. The science paper for Class 10 is typically regarded as moderate to slightly challenging.
