CBSE Class 10 Science Sample Paper for 2025 Board Exams

The Central Board of Secondary Education (CBSE) will conduct the CBSE Class 10 Science exam on Thursday, February 20, 2025. To help students prepare for the CBSE Board Exam 2025, we have provided below CBSE Class 10 Science sample paper. This latest CBSE 10th Science sample paper aims to help students align their preparation with the updated examination pattern and enhance their understanding of key topics.

Key Highlights of the CBSE Class 10 Science Sample Paper 2025

The paper consists of 39 questions, divided into five sections, with a total of 80 marks to be completed within 3 hours. Students must attempt all questions, though internal choices are provided in some sections.

CBSE Class 10 Science Sample Paper Section-Wise Distribution of Questions

• Section A: 20 objective-type questions, each carrying 1 mark.
• Section B: 6 very short-answer questions worth 2 marks each. Responses should range from 30–50 words.
• Section C: 7 short-answer questions of 3 marks each, requiring 50–80 words.
• Section D: 3 long-answer questions, each worth 5 marks, with answers expected to be between 80–120 words.
• Section E: 3 case-based/source-based units with sub-questions, carrying a total of 4 marks each.

Teachers recommend focusing on critical topics such as:

• Chemical Reactions and Equations
• Electricity and Magnetic Effects of Electric Current
• Life Processes
• Control and Coordination
• Natural Resources and Environment

Students can download the CBSE Class 10 Science Sample Paper 2025 here and start practicing.

Disclaimer: This CBSE Class 10 Science Sample Paper was prepared by teachers at Shiv Nadar School, Noida to serve as a guide for students gearing up for the board exams.