Read and download the CBSE Class 8 Science Sample Paper Set V, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 8 Science sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.
Solved Sample Paper for Class 8 Science PDF
Our Class 8 Science model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 8 students can identify weak areas and improve time management. We also suggest referring to our Class 8 Science Question Papers of previous years to further strengthen your exam preparation.
Class 8 Science Sample Paper with Solutions
CBSE Class 8 Science Sample Paper Set V.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website. All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students.
Section –A
CHEMISTRY
1. Combustible substance burns to produce
a) heat
b) light
c) both heat and light
c) only (a)
2. Fibre which is also called as artificial silk
a) Nylon
b) Rayon
c) Terylene
c) Acrylon
3. The chemical method of purification of water is
a) boiling
b) Chlorination
c) filtration
d) all of these
4. Name the regenerated fibre.Why is it so called?
5. Give one example of each thermosetting and thermoplastic.
6. How molecular arrangement of thermoplastic is is different from thermosetting plastics?
7. How can we recognize the presence of pollutants in water? Give any two points
8. Give two measures to check pollution by industrial waste.
9. State two characteristics of synthetic plastics.
10 (a) What should we use in case of fire produced by kerosene?
(b) Why is water not used in controlling electrical fires?
11. Describe an activity which illustrate that non luminous zone is the hottest zone of a candle flame.
OR
Give reason:
(a) A matchstick can be lighted by striking the match along a rough surface.
(b) We can boil water in a paper cup.
(c) Flame of burning candle goes off, when we blow over it strongly.
12. (a) What causes depletion of oxygen in water?
(b) How does it affect aquatic life?
13. (a) What is spontaneous combustion? Give one example of each. explosive combustion and rapid combustion
(b) Why do the goldsmith use the outer most zone of the burning flame.
(c) Paper by itself catches fire easily whereas a piece of paper wrapped an aluminum pipe does not. Why?
(d) Why are gaseous fuels are considered the best? Give any two reasons
14. (a) What is polymer?
(b) Name the first fully synthetic fibre.
(c) Give one use of each-Nylon , Terylene
(d) Write two characteristics of synthetic fibres which make them
Popular dress materials.
BIOLOGY:
MCQ
1 Budding is a common mode of reproduction in
a) Spirogyra
b) Yeast
c) Amoeba
d) Plasmodium
2 What is the function of Thyroxine.
a) To regulate the metabolic rate
b) Mentain glucose level
c) Mentain protein level
d) Mentain glycogen leve
3 Mention any two functions of Adrenal gland.
4 Discuss the types ?category of chromosomes present in each cell.
Differentiate between menarche and menopause.
5 List down any four changes seen during the puberty of male and female.
6 What do you mean by Endocrine system?
What is the function of Insulin?
7 Draw a well labeled diagram of a male reproductive system.
Define Metamorphosis.
8 Distinguish between internal and external fertilization.
List down name of any four methods to increase the fertility of the soil.
Draw a small equipment that is used by poor farmer for manually removing the weeds.
9 Define the term
a)winnowing
b) Lodging
c) tilling
d) agriculture
e) broadcasting
PHYSICS:
1 Define Refractive Index.
2 What is a Noise Pollution?
3 What are Meteors and Meteorites? Define.
4 Define Refraction of light. What is a cause of refraction?
5 What are Planets and Stars? Define.
6 Write the three rules for the formation of images by a convex lens.
7 What are constellations? Explain Ursa Major and Ursa Minor with the help of diagrams.
8 Explain the working of a Human Ear with the help of a labeled diagram.
9 Explain the working of important parts of human eye (with the help of labeled diagram.)
10 What is a Rainbow? Explain its formation.
11 What is a converging lens? Draw the ray diagrams for it:
(a) When the object is placed between F and O.
(b) When the object is placed between F & 2F.
12 What are the two main types of defects of vision? Explain each of them and their correction with the help of a ray diagram.
Please click the below link to access CBSE Class 8 Science Sample Paper Set V.
Important Practice Resources for Class 8 Science
How to download CBSE Class 8 Science Sample Paper Set V in PDF?
Students can easily download the CBSE Class 8 Science Sample Paper Set V from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 8 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Science and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 8 students solve these papers actual exam conditions at home.
Why should you solve CBSE Class 8 Science Sample Paper Set V?
Practicing these model papers has several benefits for Class 8 students:
- New Question Bank: This set has fresh questions for Science which are different from previous years.
- Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 8 and also the type of questions asked.
- Identify Weak Areas: Comparing your score in each set to find out topics in Class 8 Science for which you need hard work.
- Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 8 Science makes you faster and better and you will be able to finish your exam on time.
What should you do after solving CBSE Class 8 Science Sample Paper Set V?
- Check Your Work: Match your answers with the solutions given by our teachers in the Science Sample Paper PDF.
- Learn from Mistakes: Class 8 students should focus on the questions which you solved incorrectly and understand the error.
- Revision: If you find a question difficult you shoul refer to NCERT book for Class 8 Science to understand concepts and then try the question again.
- Continuous Practice: Solve multiple sets of Science sample papers from studiestoday.com to build confidence before the CBSE exams.
You can download the complete PDF for CBSE Class 8 Science Sample Paper Set V for free from StudiesToday.com. Our resources for Class 8 Science are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 8 Science Sample Paper Set V comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Science to help students of Class 8 understand correct methodology and marking scheme.
Practicing this Science paper helps in time management and identifying important topics. For Class 8, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 8 Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 8 Science Sample Paper Set V on your mobile device.