Biological Science 6 7 8 9 10th SA 1 term -1 Modal Paper 2025-26 | AP SA-1 Biological Science Question Papers 2025–26 with Answer

Classes 6, 7, 8, 9 and 10
Download Class-wise PDF Model Papers

Preparing for the AP SA-1 examination becomes easier when students have access to well-structured model papers. The Biological Science section is one of the scoring areas in Classes 6 to 10, and a clear understanding of chapter patterns, expected questions and marking structure can help students perform better. This article provides class-wise downloadable PDF links along with a short explanation of what each model paper includes.

These model papers are created according to the latest AP SCERT academic framework. Every paper contains a balanced mix of objective questions, short answers and long questions so students can practise all formats before the examination. The aim is to give a simple, distraction-free resource that supports self-study without overwhelming the learner.

Class 6 Biological Science Model Paper PDF

Students at this level begin exploring the basics of life science. The Class 6 model paper focuses on topics such as plant parts, living and non-living characteristics, food sources and the basics of cells. The PDF offers practice questions that help strengthen foundational understanding.

PDF Link:

Class 7 Biological Science Model Paper PDF

Class 7 introduces students to human body systems and nutrition-related processes. The model paper includes questions from digestion, respiration, reproduction in plants and basic body functions. The PDF gives a classroom-style practice experience that benefits revision and school assessments.

PDF Link:Class7-Bio-SA1.pdf

Class 8 Biological Science Model Paper PDF

The Class 8 model paper covers slightly advanced topics such as microorganisms, diseases, crop production and methods of reproduction in plants. These topics form the base for higher classes, so the practice questions in the PDF help students understand the logic behind biological processes.

PDF Link:Class8-Bio-SA1.pdf

Class 9 Biological Science Model Paper PDF

As students prepare for high-school concepts, Class 9 Biology includes tissues, cell division, coordination in organisms and the excretory system. The model paper provides structured questions that allow students to test both conceptual knowledge and descriptive ability.

PDF Link:Class9-Bio-SA1.pdf

Class 10 Biological Science Model Paper PDF

Class 10 is an important milestone, and the Biological Science model paper includes questions from heredity, evolution, reproduction, and environmental principles. The PDF helps students revise key points and practise questions that often appear in the final SA-1 examination.

PDF Link:
Class10-Bio-SA1.pdf

Class-wise SA-1 Biology PDFs

ClassContent CoveredDownload Link
Class 6Basics of living world, plant parts, foodClass6-Bio-SA1.pdf
Class 7Nutrition, respiration, body systemsClass7-Bio-SA1.pdf
Class 8Microorganisms, reproduction, healthClass8-Bio-SA1.pdf
Class 9Tissues, cell division, coordinationClass9-Bio-SA1.pdf
Class 10Heredity, evolution, reproductionClass10-Bio-SA1.pdf

FAQs

1. Are these SA-1 Biology papers useful for school revision?

Yes. Each PDF includes practice questions based on AP SCERT topics. Students can use them for chapter revision, homework, class tests and self-evaluation before the SA-1 exam.

2. How do I download the PDFs for each class?

Click the class-wise link given above. The PDF will open directly, and you can download it to your mobile or computer for offline study.