Since your Class 10 Year-End Science exam is scheduled for 21st August , the best practice is to use model and previous-year question papers tailored to your board and course.

Try the following reliable resources:

• Aglasem offers the CBSE Class 8 Annual Science Question Paper PDF —great for understanding structure and types of questions. It’s accessible for practice and download at any time.

• Vedantu provides Class 8 Science Sample Papers (2025–26) with solutions, helping you reinforce concept clarity and exam readiness.