CBSE Class 8 Science Sample Paper Set 1

Science
Download PDF

Read and download the CBSE Class 8 Science Sample Paper Set 1, 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

SECTION A 
 
Q1. Fill in the blanks: -
 
a. Atmospheric pressure ____________ as altitude increases.
 
b. Plant hormones called ______________ regulate germination and growth in plants.
 
c. In oscillation, the maximum displacement of a body from the mean position is called ________________.
 
d. _____________ is called the master gland.
 
e. Hydra reproduces by the process of _____________.
 
Q2. Choose the correct answer for the following: - 
 
a. Instrument used to measure liquid pressure
 
i) Manometer   ii) Barometer   iii) Thermometer   iv) ammeter
 
b. An electrolyte is
 
i) a metal   ii) a metalloid   iii) a liquid that conducts current   iv) non-metal
 
c. Fertilization is
 
i) production of sperms   ii) production of eggs   iii) fusion of sperms and eggs   iv) none of these
 
d. Sound propagates faster in
 
i) gas   ii) solid   iii) liquid   iv) vacuum
 
e. The hormone secreted at the time of emergency
 
i) oestrogen   ii) testosterone   iii) adrenaline   iv) insulin
 
Q3. State whether True or False: - 
 
a. Duck-billed platypus is an oviparous animal.
 
b. Fluid pressure depends on the area of the fluid column.
 
c. Electric charges produced by rubbing are called static charges.
 
d. Cones of our eye are responsible for the colour vision.
 
e. The number of oscillations per second of is called frequency.
 
Q4. Name the following: - 
 
a. Electrode connected to the negative terminal of a battery.
 
b. The common name for liquids and gases
 
c. Baby during the first eight weeks after fertilization.
 
d. Chemical substances that act like messengers.
 
e. Principle of kaleidoscope.
 
SECTION B 
 
Q5. State any two characteristics of images formed by a plane mirror.
 
Q6. What is the function of the fluid filled in the inner ear or cochlea?
 
Q7. Give one difference between an atom and an ion.
 
 Q8. The Newton’s disc appears white when it is rotated. Identify the phenomenon responsible for this.
 
Q9. Name any two factors on which the speed of sound depends.
 
Q10. Where does the external fertilization of frog take place? Name another animal that fertilize in the similar way.
 
Q11. The edges of cutting instruments have to be sharp. Why?
 
Q12. Why do charged bodies lose their charge if we touch it?
 
Q13. Acne is common during adolescence. Why?
 
Q14. A force of 500 N acts on an area of 25 cm². Calculate the pressure exerted.(Write all statements)
 
Q15. State the laws of reflection.
 
Q16. What decides the pitch of a sound? How can we change the pitch of a drum?
 
Q17. (a) What should be the cathode and anode when a copper spoon is electroplated with silver?
(b) After the electroplating of the spoon with silver, it was found that the silver rod has become thin. Why?
 
Q18. Give reason i) Dams are thicker at the base than at the top ii) Battle tanks have chains instead of wheels.
 
Q19. Give the function of a) insulin and b) thyroxine.
 
Q20. What is metamorphosis? Name the four main stages in the life cycle of a butterfly.
 
Q21. Give a safety measure during a thunderstorm when you are (a) on an open field (b) in a vehicle.
 
Q22. What is adolescence? Give any two physical changes that take place in boys during this time
 
 
Please click on below link to download CBSE Class 8 Science Sample Paper Set 1
Science Sample Papers for Class 8
CBSE Class 8 Science Sample Paper Set 1
CBSE Class 8 Science Sample Paper Set A
CBSE Class 8 Science Sample Paper Set B
CBSE Class 8 Science Sample Paper Set C
CBSE Class 8 Science Sample Paper Set D
CBSE Class 8 Science Sample Paper Set E
CBSE Class 8 Science Sample Paper Set F
CBSE Class 8 Science Sample Paper Set G
CBSE Class 8 Science Sample Paper Set H
CBSE Class 8 Science Sample Paper Set I
CBSE Class 8 Science Sample Paper Set J
CBSE Class 8 Science Sample Paper Set K
CBSE Class 8 Science Sample Paper Set L
CBSE Class 8 Science Sample Paper Set M
CBSE Class 8 Science Sample Paper Set N
CBSE Class 8 Science Sample Paper Set O
CBSE Class 8 Science Sample Paper Set P
CBSE Class 8 Science Sample Paper Set Q
CBSE Class 8 Science Sample Paper Set R
CBSE Class 8 Science Sample Paper Set S
CBSE Class 8 Science Sample Paper Set T
CBSE Class 8 Science Sample Paper Set U
CBSE Class 8 Science Sample Paper Set V
CBSE Class 8 Science Sample Paper Set W
CBSE Class 8 Science Sample Paper Set X
CBSE Class 8 Science Sample Paper Set Y
CBSE Class 8 Science Sample Paper Set Z

Important Practice Resources for Class 8 Science

How to download CBSE Class 8 Science Sample Paper Set 1 in PDF?

Students can easily download the CBSE Class 8 Science Sample Paper Set 1 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 1?

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 1?

  1. Check Your Work: Match your answers with the solutions given by our teachers in the Science Sample Paper PDF.
  2. Learn from Mistakes: Class 8 students should focus on the questions which you solved incorrectly and understand the error.
  3. 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.
  4. Continuous Practice: Solve multiple sets of Science sample papers from studiestoday.com to build confidence before the CBSE exams.
Where can I download the PDF for CBSE Class 8 Science Sample Paper Set 1?

You can download the complete PDF for CBSE Class 8 Science Sample Paper Set 1 for free from StudiesToday.com. Our resources for Class 8 Science are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 8 Science Sample Paper Set 1?

Yes, CBSE Class 8 Science Sample Paper Set 1 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.

How can practicing CBSE Class 8 Science Sample Paper Set 1 help in exam preparation?

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.

Is the CBSE Class 8 Science Sample Paper Set 1 accessible on mobile and tablets?

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 1 on your mobile device.