Overview — TS SA1 Biology Model Papers for Classes Eight to Ten
TS SA1 Biology Model Papers 2025 are prepared to match the Telangana Summative Assessment pattern and help students in Classes Eight, Nine, and Ten revise important concepts, practise objective bits, and review long answer techniques. These model papers are compiled from SCERT patterns and past summative assessments to give a clear idea of likely question types and chapter weightage.
The SA (Summative) model papers included below contain subject-wise PDFs for both Telugu and English medium students. Teachers can use the model papers and answer keys to plan corrections and to explain marking schemes using the principles of evaluation supplied with each file.TS SA1 Biology Model Papers
Download TS SA1 Biology Model Papers 2025 — PDF links
Exam window: 24th to 31st October, 2025 (use model papers and previous papers for final revision). Click the download buttons to open the official Drive PDFs.
| Class & Subject | Medium | Download |
|---|---|---|
| Class Eight — Biology (Biological Science) | Telugu / English | Download Telugu PDF Download English PDF |
| Class Nine — Biology (Biological Science) | Telugu / English | Download Telugu PDF Download English PDF |
| Class Ten — Biology (Paper II) | Telugu / English | Download Telugu PDF Download English PDF |
Note: Drive files above are shared for teacher and student reference. If a link opens in view mode, use the Drive menu to download the PDF copy for offline study.
How to download and use the model papers
Open the Drive link for your class and medium, then click the download icon to save the PDF. Teachers should cross-check the “Principles of Evaluation” section included in each PDF to apply consistent marking and to prepare model answer sheets for classroom corrections. Keep the PDFs saved in the school drive for quick distribution to students during revision sessions.
Use the model papers to identify chapter-wise strengths and weaknesses. Practise objective/bit questions under timed conditions to improve speed; then use long answer model solutions to refine the structure of responses. This strategy helps students in Classes Eight, Nine and Ten approach the SA summative with confidence.
Evaluation tips & classroom guidance
TS SA1 Biology Model Papers include model answers and marking rubrics; teachers should highlight stepwise mark distribution, common error points, and sample diagrams for biology questions. Encourage students to draw labelled diagrams neatly — diagrams often fetch easy marks when labelled correctly.
Hold short weekly mock tests using objective bits from these model papers. After each mock, discuss common mistakes and provide a one-page correction sheet so learners can revise quickly. For slow learners, provide focused short-answer practice and diagram labelling sets from the PDFs linked above.
Frequently Asked Questions (FAQs)
What is TS SA1?
TS SA refers to the Telangana Summative Assessment. These SA model papers follow SCERT guidelines and help prepare students for the end-of-term summative evaluation.
Which classes are covered here?
This page covers Classes Eight, Nine, and Ten biology model papers with both Telugu and English medium PDFs.





