CBSE Class 8 Science Sample Paper Set S

Read and download PDF of CBSE Class 8 Science Sample Paper Set S designed as per the latest curriculum and examination pattern for Class 8 issued by CBSE, NCERT and KVS. The latest Class 8 Science Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Science Class 8 which they need to study more to get better marks in Class 8 exams. After solving these guess papers also refer to solved Class 8 Science Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 8 Science Pdf

Students can refer to the below Class 8 Science Sample Paper designed to help students understand the pattern of questions that will be asked in Class 8 exams. Please download CBSE Class 8 Science Sample Paper Set S

Science Class 8 Sample Paper

CBSE Class 8 Science Sample Paper Set S.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. 


Q.1 Choose the correct option in each of the following. 

i) Sperms collect and mature in the –

a) epididymis b) vas deferens

c) scrotal sac d) testes

ii) Which one of the following is a natural fibre?

a) polyester b) nylon

c) cellulose d) acrylic

iii) The electrode, connected to the negative terminal of a battery is -

a) anode b) cathode c) electrolyte d) can’t say

iv) When the angle between the two mirrors is 900, the number of images formed will be -

a) 3 b) 2 c) 1 d) 5

v) Natural gas is used to produce -

a) coke b) carbon black c) biodiesel d) coal tar

vi) Which one of the following effects the ozone layer?

a) carbon dioxide b) soot c) CFCs d) dust

Q.2 Complete the following sentences. 

i) ________ is the stage of attaining sexual maturity in males and females.

ii) ________ fibres compete with wool.

iii) The main constituent of coal is ________.

iv) The kaleidoscope is a device that uses ________ to produce patterns.

v) The process by which the carbon content of coal increases is called ________ .

vi) Protecting wildlife in its natural surrounding is called ________ conservation.

Q.3 Answer the following in one word. 

i) The process of formation of a polymer from its monomer ________.

ii) The gas collected over petroleum in a petroleum well ________.

iii) The most polluted river of the country ________.

iv) The phenomenon of splitting of light into its component colours on refraction ________.

v) Natural fountains of hot water and stream often used to generate electricity ________.

vi) The plants / animals that do not belong to a place originally and are introduced from elsewhere ________.

Q.4 Give reasons for the following. (any three) (2×3=6)

i) Acrylics are not spun from the melt.

ii) A log of wood takes longer time to start burning than the wood shavings.

iii) Metals are good conductor of heat.

iv) The image formed on a metal surface is hazy as compared to the image formed on a mirror.

Q.5 Define the following terms (any five). (2×5=10)

i) Asexual reproduction ii) Foeticide

iii) Electrolyte iv) Accomodation

v) Biomass energy vi) Endangered species

vii) Ignition temperature

Q.6 Draw and label of the following (any two). (3×2=6)

i) Female reproductive system

ii) Electroplating of spoon with silver

iii) Operations at waterworks / large scale purification of water.

iv) Fractional distillation of petroleum.

Q.7 Answer the following in not more than 20 words. (any six) (2×6=12)

i) Write any two advantages and two disadvantages of synthetic fibres.

ii) What is an ion ? Give two examples of it.

iii) What is lateral inversion?

iv) Name any four alternative sources of energy that can be used for the generation of electricity.

v) What is potable water? Write any two properties of it.

vi) What does ‘sustainable utilization’ of natural resources mean?

vii) What is wildlife? What to you understand by Joint Forest Management?

viii) Why are coal, petroleum and natural gas called fossil fuel?

Q.8 Answer the following in not more than 40 words. (any six) (3×6=18)

i) How are twins born?

ii) What is biogas and how does it burn?

iii) What happens when voltage is applied across electrodes placed in an electrolyte?

iv) What do you understand by the blind spot of the eye?

v) Describe any three methods of preventing water pollution.

vi) Name three special projects launched to protect (particular) endangered animals in India. Write their locations (states) too.

vii) What is monoculture? What is the danger linked to this practice?

Q.9 Answer the following in not more than 100 words. (any five) (5×5=25)

i) How is the sex of a foetus determined? Why is it prohibited by law?

ii) Write any five factors which should be considered while choosing a fuel.

iii) What is Electrolysis? Explain the process of electrolysis of water using chemical equations.

iv) a) State the laws of reflection.

b) Mention any three vision related problems and their possible causes.

v) a) Describe Eutrophication.

b) What is acid rain? Mention any two effects of it.

vi) What are secondary sexual characters? Mention the male and female secondary sexual characters in human being.

Q.10 Carefully observe the diagram given below and answer the following questions.


CBSE Class 8 Science Sample Paper Set S

a) Label the given points (a, b, c, d, e, f) of the diagram. (3)

b) Name the protective membrane of eye which covers most of the eye ball. (1)

c) What is the function of ‘suspensory ligament’?

 

 

Please click the below link to access CBSE Class 8 Science Sample Paper Set S.

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Sample Paper Science Class 8

We hope you liked the above provided CBSE Class 8 Science Sample Paper Set S. To get an understanding of the type of questions which were asked in exams, it is important for Class 8 students to refer to CBSE Class 8 Science Sample Paper Set S that we have provided above. 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. If you do CBSE Class 8 Science Sample Paper Set S for Class 8 Science you will easily understand the way examination Sample Paper are set by teachers.

Class 8 Science Sample Paper

The latest Sample Paper CBSE Class 8 Science Sample Paper Set S covers all the topics which have been suggested by CBSE in their Class 8 Science syllabus for the current year. By doing CBSE Class 8 Science Sample Paper Set S you will understand the regular questions and MCQ questions for Class 8 Science which are always asked and learn them so that you can get full marks in those questions.

Class 8 Science Model Question Paper Pdf Download

We have provided link above of CBSE Class 8 Science Sample Paper Set S in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 8 Science latest Sample Papers for Class 8 Science to make it more easy for students. You can download CBSE Class 8 Science Sample Paper and Class 8 Science Question Papers in PDF absolutely free of cost.

Science Sample Paper Class 8 with Solutions

We have provided CBSE Class 8 Science Sample Paper Set S with solutions. You will be able to understand the type of answers which you should write in Class 8 Science exams to score good marks. 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. This way you will be able to identify your weak areas and also understand how the teachers of Class 8 Science set their questions in the exams.

CBSE Class 8 Science Sample Paper with solutions

We have provided the current year Class 8 Science Sample Paper. Students who want to practice Sample Paper from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 8 Science study material for free as per the CBSE syllabus for Class 8 Science for the current academic year.

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Yes, the CBSE Class 8 Science Sample Paper Set S issued for Class 8 Science have been made available here for latest academic session

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