
Download the CBSE Class 10 Science Question Paper 2025
Introduction
The CBSE Class 10 Science exam is one of the most crucial exams for students, laying the foundation for higher studies. Understanding the structure, syllabus, and question paper format can significantly enhance preparation. This article covers everything you need to know about the CBSE Class 10 Science Question Paper 2025.
CBSE Class 10 Science Syllabus 2025
The syllabus for CBSE Class 10 Science includes three main sections: physics, chemistry, and biology. Each section has different topics with varying weights.
Unit-wise Weightage
- Chemical Substances: Nature and Behavior (25 Marks)
- World of Living (23 Marks)
- Natural Phenomena (12 Marks)
- Effects of Current (13 Marks)
- Natural Resources (7 Marks)
Focusing on high-weightage units can help maximize scores.
CBSE Class 10 Science Question Paper 2025 Format
The question paper consists of
- MCQs (1 Mark each)
- Short Answer Type Questions (2 Marks each)
- Long Answer Type Questions (3-5 Marks each)
- Case Study-Based Questions
Chapter-wise Important Questions in CBSE Class 10 Science Question Paper 2025
Physics
- Ohm’s Law and its applications
- Power of a Lens and Ray Diagrams
Chemistry
- Chemical Reactions and Balancing Equations
- Carbon Compounds and their Properties
Biology
- Photosynthesis and Respiration
- Heredity and Evolution
Also Download Maths Class 10 Sampler Paper Here

How to Prepare for the CBSE Class 10 Science Exam?
- Follow NCERT books: most exam questions are from NCERT.
- Make summary notes. Jot down formulas and key concepts.
- Solve sample papers—familiarize yourself with the question pattern.
CBSE Class 10 Science Practical Exam
Practical exams hold 20 marks and include experiments like
- Determining the focal length of a convex lens.
- Testing the pH of various solutions.
CBSE Class 10 Science Exam Day Guidelines
- Arrive early at the exam center.
- Read the question paper carefully.
- Manage time wisely by allocating specific minutes per section.
Expert Tips from Toppers
- Revise formulas daily.
- Practice diagrams and labeling.
- Solve previous years’ question papers.
Conclusion
The CBSE Class 10 Science exam requires strategic preparation and a clear understanding of concepts. By following the right study plan and solving ample practice questions, students can ace the exam with confidence. Download CBSE Class 10 Science Question Paper 2025
FAQs
- Where can I download the official CBSE Class 10 Science syllabus for 2025?
- The syllabus is available on the CBSE official website (cbse.gov.in).
- What is the best way to prepare for numerical problems in physics?
- Practice regularly, understand formulas, and solve previous years’ questions. Use this link to download this year’s sample paper: CBSE Class 10 science question paper 2025
- How many sample papers should I solve before the exam?
- At least 10-15 sample papers to familiarize yourself with different question patterns.
- Is NCERT enough for scoring high marks in science?
- Yes, but practicing additional questions from reference books can be beneficial.
- What are some last-minute tips to revise effectively?
- Go through summary notes, formulas, and important diagrams.
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