The CBSE Class 10 Science Exam is one the most important papers for Class 10 students. As a Class 10 student, you must have a strategy to prepare for your Science exam if you want to score high in exams. The CBSE Class 10 Science Syllabus 2025 - 2026 can be of great help to understand which chapters or topics to be focused more on according to their weightage. The syllabus for Class 10 Science is discussed in detail in this document.
The weightage of different units of Class 10 Science is given below:
We have provided below the CBSE syllabus of Class 10 Science. This is the reduced syllabus based on which the CBSE Board Exam 2025 - 2026 will be conducted. Students must go through this updated Science syllabus before they start the study of a new chapter as some of the topics and/or chapters have been removed from this new syllabus.
Practicals should be conducted alongside the concepts taught in theory classes. This will enable you to grasp the concepts better as questions are also asked from practicals.
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CBSE Class 10 Science Syllabus 2024-2025
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The internal assessment in Class 10 Maths exam will be of 20 marks. The breakdown of components of internal assessment of Class 10 Maths is given below:
VSA including objective type questions, Assertion – Reasoning type questions; SA; LA; Source-based/ Case-based/ Passage-based/ Integrated assessment questions. An internal choice of approximately 33% would be provided.
Internal Assessment (20 Marks)
(i) Periodic Assessment - 05 marks + 05 marks
(ii) Subject Enrichment (Practical Work) - 05 marks
(iii) Portfolio - 05 marks
EduRev provides complete solutions to NCERT textbook for Class 10 Science as well as solutions to NCERT Exemplar. These solutions are easy to understand, reliable and made by experts with 10+ years of experience. Apart from NCERT students can also practice questions from Lakhmir Singh and Manjit Kaur.
EduRev Infinity Package for Class 10 includes:
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1. What is the weightage of different units in the CBSE Class 10 Science exam? | ![]() |
2. What practical experiments are included in the CBSE Class 10 Science practical syllabus? | ![]() |
3. How is internal assessment conducted for Class 10 Science? | ![]() |
4. What are the best reference books for Class 10 Science preparation? | ![]() |
5. How can I effectively prepare for the Class 10 Science board exam? | ![]() |