CBSE Class 9 Science Worksheet Set 08

Official Class 9 Science Worksheets: All Chapters

Access printable practice worksheets for All Chapters designed to align with the 2026-27 academic syllabus for Class 9 Science. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

Chapter-wise Practice Material: All Chapters

Access the complete worksheet PDF for All Chapters below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Science evaluations.

Revision Assignment
Class-IX (BIOLOGY)
1. Assertion : The outer membrane of mitochondria is folded into waste. 
 
Reason : Cristae increase the surface area of respiration.
 
a) Both A and R are true and R is the correct explanation of A
 
b) Both A and R are true but R is not the correct explanation of A
 
c) A is true but R is false
 
d) A is false but R is true
 
2. Why are Golgi Apparatus regarded as the Secretory organelle of the cell ? 
 
3. Give any two advantages of classifying organisms. Name the scientist to whom we credit the five kingdom classification. 
 
4. Give Reasons- 
 
a) Meristematic cells have prominent nucleus and dense cytoplasm but lack vacuole.
 
b) Branches of a plant move and bend freely in high speed freely in high speed
 
c) When the tip of a sugarcane plant is removed even then it keeps on growing in length.
 
5. What is organic farming? Discuss any two ways in which it is beneficial . 
 
6. (a) Differentiate between Acute Diseases and Chronic Diseases 
 
(b) Give two examples of – Viral diseases, Bacterial diseases, Fungal Diseases and Protozoan diseases. 



Please click on below link to download CBSE Class 9 Science Worksheet Set H

Free study material for Science

All Chapters Practice Sheet and Solutions for Class 9 Science

Download Practice Sheet: All Chapters (Class 9 Science)

Review targeted practice exercises for Class 9 Science All Chapters. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

Concept Clarification for All Chapters

Each worksheet is structured around standard CBSE textbooks, allowing students to check their working steps and correct mistakes early in their revision.

Additional Study Resources for Class 9 Science

Wrap up your chapter revision by testing your knowledge against standard question formats. Everything on our platform is provided free of charge.

FAQs

Where can I download the latest PDF for CBSE Class 9 Science Worksheet Set 08?

You can download the teacher-verified PDF for CBSE Class 9 Science Worksheet Set 08 from StudiesToday.com. These practice sheets for Class 9 Science are designed as per the latest CBSE academic session.

Are these Science Class 9 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 9 Science Worksheet Set 08 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 9.

Do you provide solved answers for CBSE Class 9 Science Worksheet Set 08?

Yes, we have provided detailed solutions for CBSE Class 9 Science Worksheet Set 08 to help Class 9 and follow the official CBSE marking scheme.

How does solving CBSE Class 9 Science Worksheet Set 08 help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 9 students get more marks in CBSE exams.

Is there any charge for the Class 9 Science practice test papers?

All our Class 9 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 9 Science Worksheet Set 08 without any registration.