CBSE Class 8 Science Sample Paper Set Z

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

1. FILL IN THE BLANKS.
 
a) S.I unit of force is ___________.
 
b) Plastics that can be reheated and remoulded are called __________.
 
c) The famous star Polaris belongs to _________ constellation.
 
d) Metals react with acids to produce ____________ gas.
 
e) _____________ involves heating a foodstuff to a high temperature and then cooling it rapidly.

2.CHOOSE THE CORRECT ANSWER
 
a) The jelly-like fluid substance present in the cell.
 
i) chloroplast ii) cytoplasm iii) protoplasm iv)chromosome
 
b) Which of the following plastic is used for making medicine bottles?
 
i) PVC ii) PET iii) PP iv) PS
 
c) Coal is formed from the remains of
 
i) vegetation only ii) animals only iii) both animals and vegetation
 
iv) neither vegetation nor animals
 
d) Which of the following can be beaten into thin sheets?
 
i) Phosphorous ii) Sulphur iii) zinc iv) silicon
 
e) The causative pathogen of Apple scab is ________________.
 
i) fungi ii) virus iii) protozoa iv) bacteria
 
3. WRITE WHETHER THE GIVEN STATEMENT IS TRUE OR FALSE
 
a) Gravitational force is a contact force.
 
b) Cells exist in different shapes.
 
c ) CNG is a less polluting fuel than petrol and diesel.
 
d) Bromine is a non metal which exists in gaseous form.
 
e) Comets are large pieces of rocks or metals.
 
4. NAME THE FOLLOWING
 
a) A preparation of killed or weakened disease –causing microbes.
 
b) The Power house of the cell.
 
c) The first true synthetic fibre.
 
d) A star also known as Alpha Ori
 
e) The property by virtue of which metals can be drawn into thin wires.
 
ANSWER THE FOLLOWING QUESTIONS
 
5) Gymnasts often apply a coarse material on their hands. Account for this.
 
6) How is cell division responsible for growth?
 
7) What do you mean by a Polymer?
 
8) Why disposal of plastic is considered as an environmental hazard?
 
9) Convert 100 light years into Kilometers.
 
10) Komal was heating oil to fry potato chips. The cooking oil all of a sudden caught fire.she poured water immediately to extinguish the fire. Do you think this action was suitable? Give reason to support your opinion.
 
11) Write word equation to show the reaction of Sodium with cold Water.
 
12) What is Nitrogen fixation?
 
13) Name a useful bacteria which lives in human intestines.
 
14) Define friction. Write any one advantage of friction.
 
15) Differentiate between rolling friction and sliding friction.(one point).Give an example in which sliding friction is converted into rolling friction.
 
16) Name the cell organelle called as ‘Suicide bags of the cell’. Why is it so called so?
 
17) List two ways to counter the harmful effects associated with plastic disposal.
 
18) Differentiate between Thermoplastics and Thermosetting plastics. Give one example for each.
 
19) Name the brightest star in the night sky. How do you locate it with the help of Orion constellation?
 
20) Write any two characteristics of an ideal fuel.
 
21) List any two chemical properties on the basis of which metals can be distinguished from non-metals.
 
22) Write the mode of transmission and causative pathogen in the following diseases.
i) Tuberculosis
ii) Foot and mouth disease
 
  
Please click on below link to download CBSE Class 8 Science Sample Paper Set Z
             
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 Z in PDF?

We hope you liked the above provided CBSE Class 8 Science Sample Paper Set Z. To get an understanding of the type of questions which were asked in exams, it is important for Class 8 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 8 Science which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. By doing CBSE Class 8 Science Sample Paper Set Z you will understand the regular questions and MCQ questions for Class 8 Science which are always asked. You can download CBSE Class 8 Science Sample Paper and Class 8 Science Question Papers in PDF. You should attempt all the last year question paper for Class 8 and Class 8 Science MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.

Why should you solve CBSE Class 8 Science Sample Paper Set Z?

a) This is new Set from Class 8 Science Sample Papers and has questions which are different from other sets.
b) As you will do more sets and also refer to Class 8 Science Question Papers, then it will help you understand the type of questions asked in exams.
d) Compare your score of each set to understand your weak areas in Class 8 Science.
e) Solving this paper which also has MCQ questions for Class 8 Science will make you faster and better at answering questions.

What should you do after solving CBSE Class 8 Science Sample Paper Set Z?

a) Check your answers with the solutions given in the downloaded sample paper in PDF of Class 8 Science.
b) Class 8 students should try to find where you made mistakes and learn from them.
c) If a question was hard, read the concepts in NCERT book for Class 8 Science and then practice it again to get better.
d) Solve more sets of sample papers for Class 8 Science to improve even more.

Where can I download CBSE Class 8 Science Sample Paper Set Z in Pdf

You can download CBSE Class 8 Science Sample Paper Set Z from StudiesToday.com

How can I improve my scores by solving CBSE Class 8 Science Sample Paper Set Z

Regular practice of sample question paper given on studiestoday for CBSE Class 8 Science Sample Paper Set Z can help you to score better marks in exams

Are there any websites that offer free CBSE Class 8 Science Sample Paper Set Z

Yes, studiestoday.com provides all latest CBSE Class 8 Science Sample Papers with answers based on the latest format issued for current academic session

Are mock CBSE Class 8 Science Sample Paper Set Z available in multiple languages

Yes, mock CBSE Class 8 Science Sample Paper Set Z are available in multiple languages, including English, Hindi