NCERT Syllabus for Class 10 Science 2025-26 – Download PDF & Chapter-wise Topics

NCERT Class 10 Science Syllabus 2025-26

Students of class 10 will learn many science topics this year to build strong concepts. They will cover topics like acids, bases, electricity, light, and life processes clearly and simply. Students have to perform experiments as well, along with the theory classes. The chapters included in Class 10 NCERT Science Syllabus are listed in the table given below. It helps students to plan and study step by step without getting confused.

NCERT Science Class 10 Syllabus Practical

The syllabus for practical examination for the academic year 2025-26 includes experiments that match the theory syllabus. The practical exam is typically conducted for 20 marks. Below is the detailed list of experiments and the evaluation scheme included in the Class 10 NCERT Science Syllabus.

Class 10 Science Syllabus Internal Assessment

Practical Evaluation Scheme

• Total Marks: 20

• Duration: Usually 3 hours (may vary slightly by school)

LIST OF EXPERIMENTS

1. Finding the pH of the following samples by using pH paper/universal indicator:
   a) Dilute Hydrochloric Acid
   b) Dilute NaOH solution
   c) Dilute Ethanoic Acid solution
   d) Lemon juice
   e) Water
   f) Dilute Hydrogen Carbonate solution

2. Studying the properties of acids and bases (HCl & NaOH) on the basis of their reaction with:
   a) Litmus solution (Blue/Red)
   b) Zinc metal
   c) Solid sodium carbonate

3. Performing and observing the following reactions and classifying them into:
   a) Combination reaction
   b) Decomposition reaction
   c) Displacement reaction
   d) Double displacement reaction

4. Action of water on quicklime

   Action of heat on ferrous sulphate crystals
   Iron nails kept in copper sulphate solution
   Reaction between sodium sulphate and barium chloride solutions

5. Observing the action of Zn, Fe, Cu, and Al metals on the following salt solutions:
   a) ZnSO₄ (aq)
   b) FeSO₄ (aq)
   c) CuSO₄ (aq)
   d) Al₂(SO₄)₃ (aq)

6. Studying the dependence of potential difference (V) across a resistor on the current (I) passing through it, and determining its resistance. Also plotting a graph between V and I.

7. Determination of the equivalent resistance of two resistors when connected in series and parallel.

8. Preparing a temporary mount of a leaf peel to show stomata.

9. Experimentally show that carbon dioxide is given out during respiration.

10. Study of the following properties of acetic acid (ethanoic acid):
    a) Odour
    b) Solubility in water
    c) Effect on litmus
    d) Reaction with Sodium Hydrogen Carbonate

11. Study of the comparative cleaning capacity of a sample of soap in soft and hard water.

12. Determination of the focal length of:
    a) Concave mirror
    b) Convex lens by obtaining the image of a distant object

13. Tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. Measure the angle of incidence, angle of refraction, and angle of emergence, and interpret the result.

14. Studying (a) binary fission in Amoeba, and (b) budding in yeast and Hydra with the help of prepared slides.

15. Tracing the path of the rays of light through a glass prism.

16. Identification of the different parts of an embryo of a dicot seed (pea, gram, or red kidney bean).

Also Read,

• NCERT Solutions for Class 10

• NCERT Exemplar Class 10 Solutions

• NCERT Notes for Class 10

How to download the NCERT Class 10 Science Syllabus 2025-26?

Students will have to follow the step-by-step instructions given below to download the syllabus within a few minutes:

Step 1: Go to the official NCERT website at http://ncert.nic.in.

Step 2: On the home page, in the 'Search' option and type 'Syllabus' and click on it. This will take you to the syllabus page.

Step 3: Click on the 'Syllabus for Secondary and Higher Secondary Classes' option. The syllabus PDF will open.

Step 4: Choose the "Science Class IX to X Syllabus" in the PDF.

Step 5: The Science NCERT Class 10 PDF will be displayed on your screen. Download and save it for future use.

Note*: The Class 10 Science Syllabus is not updated on the NCERT official website. Students can download the latest syllabus from this page, which is given below.

Download:

• NCERT Class 10 Science Syllabus 2025-26

NCERT Books for Class 10 Science Syllabus

These books cover the complete Science syllabus for boards, making them important for students. Chapters are systematically organised, with clear and detailed information. It includes well-labelled diagrams and real-life explanations as well. NCERT books not only give the conceptual knowledge but also the practical knowledge. To score well, students need to read these books thoroughly, as questions directly come from them.

It helps students to know how the world around us works, from chemical reactions to different phenomena. It covers the NCERT syllabus for Class 10 from the basics to advanced levels in a proper way. At the end of every chapter, exercise questions are also provided. These are based on the Class 10 NCERT Science Syllabus, which plays an important role in learning. These questions help students test their understanding and improve their problem-solving skills.

Other related books

• NCERT Books for Class 10 Maths

• NCERT Books for Class 10 English

• NCERT Books for Class 10 Social Science

• NCERT Books for Class 10 Science

NCERT Solutions of Class 10 Science Chapter-Wise Links

Students find the science chapters of class 10 a little difficult. But with the right study material and right guidance, learning becomes better. Students can refer to the NCERT Solutions for Class 10 Science to understand the concepts. These solutions are prepared by subject experts in simple and clear language. Students can use these solutions for revision and for doing homework.

How to Prepare Using the NCERT Science Class 10 Syllabus?

Given below are a few tips that students can use to prepare effectively for their exams.

• Go through the complete syllabus and prepare a study plan accordingly.

• Divide your time wisely. Dedicate more time to difficult topics and chapters.

• Practice all the questions based on the Class 10 Science Syllabus. These questions are very important and can be asked in the examination.

• Make short handwritten notes and practice diagrams. This will help with the last-minute preparations for the examination.

• Complete the entire NCERT Class 10 Science Syllabus 2025-26 at least a month before the examination. So that you have enough time to revise.

Also Read,

• NCERT Syllabus for Class 10 English

• NCERT Syllabus for Class 10 Social Science

• NCERT Syllabus for Class 10 Maths

• NCERT Syllabus for Class 10 Hindi