CHANDERBALA MODI ACADEMY Session( ) Holiday Homework Class VIII Subject : English

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CHANDERBALA MODI ACADEMY Session(2018-19) Holiday Homework Class VIII Subject : English 1. Novel : David Copperfield Le 1 to 15, Q / A to be completed in the English novel notebook. 2.

1 CHANDERBALA MODI ACADEMY Session( ) Holiday Homework Class VIII Subject : English 1. Novel : David Copperfield Le 1 to 15, Q / A to be completed in the English novel notebook. 2. Honeydew English Workbook ( Only Q/A to be done in the workbook ) *Unit 1 : The Best Christmas Present in the World Poem -- The Ant and the Cricket *Unit 2 : The Tsunami 3. Let s be Creative To make your own comic story. ( Only one story ) Students to draw or paste pictures of their own choice and they will create their own comic story by using their imagination, thinking and creative skills. ( This activity should be done in a separate notebook.) Note :* While drawing or sticking pictures,don t forget to leave room for writing the dialogues. *Also the dialogues should be written in legible handwriting. * Bring your dialogues to life by using proper font size and speech bubbles. * While crafting your story, compile your characters well, create believable setting and include a beginning, a middle and an end. 4. Word of the Day Activity to be continued during holidays in order to update with rich vocabulary words and their meanings. For this, students to find two new words daily, write their meanings and then use them in their own sentences. ( To be continued in the same notebook as mentioned above.) ***********************************

2 Subject : Mathematics Fill in the blanks: Q.1. ( 2 3 ) = Q.2.( 9 11 ) 13 = (11 13 ) Q.3.(0 + 5) = 0 + ( ) Q.4.The reciprocal of a negative rational number is. Q.5.The additive inverse of r s is. Q.6. The multiplicative inverse of p is. q Q.7. is the additive identity. Q.8. is the multiplicative identity. Q =. Q ( ) =. Q = ( 1) 13 Q ( 2 7 ) = 3 5 Solve the following: Q.13.What is the product of additive inverse of 3 and multiplicative inverse of 3 23? Q.14.Represent 3, 7 and 4 1 on the number line Q.15.Write any six rational numbers between: a) 2 and 1 b) 1 7 and 1 7 Q.16. Write down the square of the number from 1 to 20. Q.17. Write the unit digit of the squares of the following numbers. a) b) 9156 c) 543 d)108 23

3 Q.18. What will be the square of an odd and even number? Q.19.Observe the following pattern = = = Now: a) Find b) Express as a difference of two square numbers. Q.20. Observe the following pattern = = = 6 2 Now: a) Find 28 2, b) What should be subtracted from600 2 to get 1. ***********************************

4 Subject : Science PHYSICS 1. State the five effects of force with one example of each. 2. What is meant by force of gravity and gravitational force? 3. A rocket has been fired upwards to launch a satellite in its orbit. Name two forces acting on the rocket immediately after leaving the launch pad. 4. Rakesh' mother emptied a poly pack of pulses into a container, some of the pulse grains got stuck to the polythene and did not fall in the container. Give reason 5. Two horses pull a cart in the forward direction, each with a force of 750N. Find the resultant force. 6. In tug-of-war, students of team A pull the rope towards themselves with forces of 120N, 100N and 150N. Students of team B pull the rope with forces of 130N, 120N and 150N. What is the resultant force? Which team is the winner? CHEMISTRY 1. Give one word answer for the following: a) A chain of many small units joined together. b) First fully synthetic fibre. c) First similar to wool. d) Fibre made from polyester and wool. e) Fibre made from polyester and cotton. f) Chemicals which give fruit like smell. g) Regenerated fibre known as Artificial Silk. h) A plastic used for making containers and carry bags. i) A polymer used for making rope. j) A type of fibre obtained naturally from cocoon. 2.List the characteristics of synthetic fibres which make them popular dress materials. 3.Give examples which indicate that nylon fibres are very strong.

5 4.Discuss few hazards of polythene bags and food packaging wrappers. 5. Despite being very useful it is advised to restrict the use of plastic. Why is it so? Can you suggest some methods to limit its consumption? 6. Why shouldn t we use recycled plastic for food storage? 7. Write the importance of synthetic polymers in our life. BIOLOGY 1. How will you select good and healthy seeds for sowing? 2. If you are given dry piece of land for cultivation what will you do before sowing the seeds? 3.Despite the favourable climatic conditions, a farmers crop failed to give good yeild. Give the possible reasons for this. 4. Name the tool used with a tractor for sowing seeds in a field.what are the advantages of using this tool? 5. Explain i) Composting (ii) Green manure? 6.Differentiate between fertilizer and manure on the basis of following parameters : i) Nature ii) Amount of nutrients present iii) Preparation iv) Cost 7.Classify the following crops into kharif and rabi crops and write in tabular column. Maize, paddy, mustard, pea,gram, wheat, groundnut, cotton. Note :Answer the questions in a separate thin notebook. Submit the Holiday Assignment on the first day of school reopening. ***********************************

6 Subject : Social Science Q1.What is a Federalism? Q2.How can we say that India is a Sovereign country? Q3.What is meant by Secularism? Q4.What does the word Socialist in the preamble mean? Q5.Explain the term Democratic in the context of the Indian constitution. Q6.What is a Constitution?Explain the importance of a constitution. Q7.Why do Indians historians call the Modern period the colonial period? Q8.Why did the British feel the need to survey India? Q9.How do the National Archives of India serves as a useful sources of history. Q10.write a note primary and secondary source material. Q11. Why are conservation of resources important? Q12.What is an advantage of of renewable resources? Q13.What is one way you can conserve Non- renewable resources? Q14.What do you understand by recycling? How does technology help in recycling? Q15.Discuss the sustainable development in today s world? Q16.What is meant by potential development? Why is the practice of three Rs necessary? Q17.Distinguish between localized and ubiquitous resources? Q18.How can a potential resource become a real resource? Q19 Distinguish between Natural resources and Man- made resources? Q20. What do you understand by Sustainable development? ***********************************

7 ग र ष म वक श ग ह क र य कक ष 8 ( सत र ) 1- छ ट ट र म आपक ककसक घर ज न अच छ लगत ह? आप जजन ल ग क स थ गए ह, उनक और जजनक र ह गए ह ; उनक फ ट क स थ स जक षप त पट टरचर भ जलज ए 2- आप अपन ककस र त र क अच छ ब र अन भव क र द करक एक ल जलज ए 3- प स तक जवक र त और जवद य थ क ब च प स तक र दन क ब तच त क जलज ए 4- जनम नजलज त जवषर पर जनब ध जलज ए जवज ञ न और म नव ज वन 2- म र ज वन क लक ष र

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SUMMER VACATION HOLIDAYS HOMEWORK( ) Class VIII ह द 4.द द, द व ग, तत प र ष सम स क पररभ ष ल कर प रत य क क प च प च उद हरण ल ख ए

SUMMER VACATION HOLIDAYS HOMEWORK(2018-19) Class VIII ह द 1.व श षण क भ द प रत य क क द द उद हरण ल ख ए 2. क ई भ दस पय य च शब द ल ख ए 3.दस व म शब द ल ख ए 4.द द, द व ग, तत प र ष सम स क पररभ ष ल कर प रत य क