Kendriya Vidyalaya, BSF, Kishanganj

Summer Vacation Holiday Home Work

Session 2013-14

Class VI to VIII

Subject SST

1. What Is Celestial Body?

2. Which planet is known as Earths twin?

3. Which planet is the nearest celestial body to the Earth?

4. Name the planets according to their distance?

5. Write two differences between stars and planets?

6. What is diversity?

7. Write two differences between Sameer Ek and Sameer Do?

8. Who wrote Discovery of India?

9. What is manuscript?

10. Distinguish between lives of kings and farmers?

Group 2

1. What is a Satellite?

2. What is meant by Solar system?

3. What is Universe?

4. Why do we see only one side of Moon?

5. Write two differences between stars and planets?

6. What do you mean by unity in diversity?

7. In which part of India Kerala is situated?

8. Write the festivals of Hindu and Muslim?

9. What do you mean by food gatherer and food producer?

10. Draw an outline map of India and locate Bhimbetka, Brahmgiri and Mehrgarh?

GROUP 3

1. How does a planet differ from a star?

2. Why Earth is called a unique planet?

3. What is Galaxy?

4. What are Asteroids and Meteoroids?

5. Why Earth is called a blue planet?

6. What do you think living in India with its rich heritage of diversity adds your life?

7. Make a list of festivals celebrated in your locality?

8. Name some festivals celebrated by all the communities in India?

9. Why did the hunter gatherer travel from place to place?

10. What tools would you use today for cutting fruits? What would they be made of?

11. Draw an outline map of India and locate Bhimbetka, Brahmgiri, Mehrgarh, Mumbai and Calcutta?

Chemistry

1. Convert the following Temperatures into

Celsius scale:-

1. 300 K 2. 537 K 3. 800K

4. 523 K 5. 643 K 6. 373 K

7. 283 K 8. 386 K 9. 575 K

10. 527 K

2. Convert the following Temperature into

Celsius scale:-

1. 00 C 2. 250 C 3.870 C

4. 1000 C 5. 3730 C

3. Write the Properties of Solid, Liquid and Gas.

4. Write 30 Chemical Formula and its Chemical name.

INTERMIDIATES

1. Comment on the following statements

a. Evaporation produces cooling.

b. Sponge through compressible is a solid.

c. Melting Point.

d. Boiling Point.

e. Latent heat of fusion.

f. Latent heat of vaporization.

g. Sublimation

2. List the points of difference between

Homogeneous and Heterogeneous mixture.

3. Write 30 elements with valiancy

OUTSTANDING STUDENTS

1. Give reasons

English

For Fundamental level

1. Write 40 pages handwriting.

2. Memorise 20 opposite words.

3. Memorise questions and answers of Who did Patricks Homework.

4. Memorise the poem The Kite.

5. Memorise the word meaning of How the Dog Found himself a master

Project Work:

1 Complete the family tree of dogs on chart paper.

2.Write five poems that are not pres cribbed in your work.

Intermediate Level:

1. Memorise 30 opposite words.

2Write questions answers of How the Dog Found himself a master

3. Write an essay on My Best Friend.

4. Memorise the questions answers of A tale of Two Words.

Project work:

1. Write the summary of How the Dog Found himself a master.

2. Write the words used in class room in English.

Outstanding level:

1. You have lost your watch in school , write a notice requesting anyone who finds the watch to return it to you.

2 Memorise the questions answer of A tale of Two Words and of Who did Patricks Homework.

3 Memorise 20 synonym words.

4 Write an application to the principal mam for two days leave.

Project:

1. Try to make the kite using the theme such as colour paper thread and thin stick that can be bent.

2 Write the structure of present tense and past tense.

Subject Mathematics

SET-A

Ch-1

Ques-1 Find the difference between the place values of the two nines in 79520986.

Ques-2 Find the difference between the place value and the face value of 7 in 27650934.

Ques-3 Write the corresponding numeral for each of the following:

2x10000000+5x100000+7x1000+9x100+5x1

Ques-4 Write the corresponding numeral for each of the following:3x1000000+4x100000+6x1000+5x100+7x1

Ques-5 Write each of the following numbers in words:

i)19,09,09,900

Ques -6 Write each of the numbers in expanded form:

5,36,18,493

Ques-7 Arrange the following numbers in descending order 63521047,7354206,63514759,7355014,102345680

Ques-8 Arrange the following numbers in descending order5032786,23794206,5032790,223756819,987876

Ques-9 Arrange the following numbers in ascending order:700087,8014257,8015032,10012458,8014306

Ques-10Arrange the following numbers in ascending order 1020304,893245,980134,1021403,893425,1020216

CHAPTER-2

Ques-1)i Write the smallest prime number

ii) List all even prime numbers.

iii) Write the smallest odd prime number.

Ques 2 Find which of the following numbers are priems :

i)87 ii)89 iii)63 iv)91

Ques-3) Make a list of seven consecutive numbers , none of which is prime.

Ques-4) i Is there any counting number having no factor at all?

ii) Find all the numbers having exactly one factor.

iii) Find numbers between 1and 100 having exactly three factors.

Ques-5) What are composite numbers?can a composite number be odd? If yes , write the smallest odd composite number.

Ques-6) what are twin primes? Write all pairs of twin priems between 50 and 100.

Ques-7) What are co-primes? Give examples of five pairs of co- primes. Are co-primes always primes? If no, illustrate your answer by example.

Ques -8) Express each of following numbers as the sum of two odd primes:

i )36 ii)42 iii) 84 iv)98

Ques -9) Express each of following odd numbers as the sum of three odd prime number :

i)31 ii)35 iii) 49 iv) 63

Ques -10) Express each of following numbers as the sum of twin primes:

i) 36 ii)84 iii)120 iv)144

Hindi

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2 (150 )-

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Computer

1. Draw a model of Computer.

2. Draw a block diagram of Computer and explain all components used.

3. Draw a diagram of MS-Word wizard.

4. Explain about following:

a. File

b. Folder

c. My Computer

d. Recycle bin

5. How you Bold, Italic and Underline text. Write Steps.

VII

Hindi

1 (200 )

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2 40 ()

1

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1 ( 60)

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SST

1. What is environment?

2. Write two examples of Biotic and Abiotic environment?

3. What is Hydrosphere?

4. What is Biosphere?

5. Define Ecosystem?

6. Who was considered a foreigner in the past?

7. How were the affairs of jatis regulated?

8. What do you mean by Archives?

9. What is Universal Adult Franchise?

10. What is Constitution?

Group 2

1. Which are the major components of environment?

2. Give four examples of human made environment?

3. Man modifies his environment? Give reason?

4. Define Lithosphere and Atmosphere?

5. What do you mean by Natural environment?

6. What does the term pan-regional empire mean?

7. What are the difficulties historians faces in using manuscripts?

8. What do you mean by Patron?

9. In a democracy why is Universal Adult Franchise important?

10. What do you mean by Civil Rights Movement?

Group 3

1. How does human being change the environment?

2. What is the importance of biotic and abiotic environment?

3. What is barter system?

4. Plants and animals depend on each other? Give reasons?

5. Why does growing population call a threat to environment?

6. In what ways has the meaning of the term Hindustan changed over the centuries?

7. What are some of the major religious developments during this period?

8. How do historians divide the past into period?

9. In what ways was Ompraksh Valmiki experience similar to that of Ansari?

10. What is the importance of Constitution in India?

English

Fundamental Level:

1. Memorise the questions answers 0f A t Tiny Teacher.

2. 40 pages hand writing.

3. Memorise the word meaning of three questions.

4. Memorise 20 antonyms words.

Project work:

Write the poem The Rebel on the chart paper and paste the photo of D.J Enright.

Write a letter to your father for five hundred rupees by post.

Intermediate level:

1.Write questions answer of The Gift of Chappals.

2. Memorise the poem The Rebel and The Squirrel

3.Write an informal letter of yopur choice.

4. Memorise questions answers of Three Questions.

Project Work:

Sketch the biography of Mildred Bowers Arnstroge along with his poem the squirrel on chart paper .

2. Write the summary of the Tiny Teacher

Outstanding Level:

1. Write a diary entry of your dress.

2 Write the questions answers of The rebel and A Gift of Chappals.

3. Memorise 20 synonyms and 20 antonyms.

4. Write an informal letter of your choice.

Project work:

Sketch the biography of D.J. Enright if possible paste his photo on chart paper.

2.Sketch the biography of an Indian poet with his poem on chart paper

Mathematics

SET- A

CH-1

Ques-`1 Find the sum of : -489and -302

Ques-2 subtract the sum of -1032 and s78 from -34

Ques-3 subtract -134 from the sum of 38 and -87

Ques-4 Simplify {(-13 +27)}+{-25-(-40 )}

Ques-5 Find 36-(-64)-36 . are they equal ?

Ques-6 If a= -8, b=-7,c=6 show that (a+b )+c =a+(b+c).

Ques -7 If a=-9and b=-6 , show that (a-b) not equal to (b-a).

Ques-8 The sum of two integers is -16 .If one of them is 53 . Find the other .

Ques-9 The sum of two integers is65 . If one of them i9s -31, find the other.

Ques- 10 The difference of an integer a and (-6) is 4 . find the value of a.

Kendriya vidyalaya kishanganj kishanganj

Summer vacation holidays homework 2013-14

Class -vii

Subject Mathematics

SET- B

Ques-1 What will be sign of the product if we multiply together 199 negative and 10 positive integers ?

Ques- 2 In a class test containing containing 20 questions , 4 marks are given for every correct answer and

(-2 )marks are given for every incroccet answer . Ranjita attempts all questions and 12 of her answers are correct . what is her total score ?

Ques-3 Ashopkeeper gains Re 1 on each pen and loses 40 paise on each pencil . he sells 45 pens and some pencils losing Rs 5 in all. How many pencils does he sell?

Ques-4 Find the following products(-7)x(-3) x4

Ques-5 Find the following products (-1)x(-1)x(-1)x ..200 times

Ques-6 Find the following products (-1)x(-1)x(-1)x.. 171 times .

Ques-7 Simplify:

(-16)x(-15)+(-16)x(-5)

Ques-8 In a class test containss 10 questions , 5marks awarded for every corrects answer and (-2 )marks are awarded for every incorrect answer and 0 for each question not attempted.

i) Ravi gets 4 correct and 6 incorrect answers . what is his score ?

Ques-9 In a class test contains 10 questions , 5marks awarded for every corrects answer and (-2 )marks are awarded for every incorrect answer and 0 for each question not attempted.

Reenu gets 5 correct and 5 incorrect answers . What is her score ?

Ques-10 In a class test contain 10 questions , 5marks awarded for every correct answer and (-2 )marks are awarded for every incorrect answer and 0 for each question not attempted.

Heena gets 2 correct and 5 incorrect answers What is her score?

Chemistry

FUNDAMENTAL Students

Q1. Acid,Base and Salt Write question and answers two times and learn it.

Q2. 25 Symbol of elements,write two times and learn.

INTERMIDIATES Students

Q1. 10 Chemical formulas,write two times and learn.

Q2. Comment on Acid Rain

Q3. 25 Symbols of elements write and learn.

Q4. Learn questions and answer of acid,Base and Salt.

Project Work:- Collect 10 type of Leaves of different plants.

OUTSTANDING Stundent

Q1. Write about Greenhouse effect

Q2. Question and answer of acid,base and salt and physical and chemical change learn and write.

Project work:-

fig.of a. Digestive system

b. Eye

c. Heart

SUPW

On a suitable chart paper show the Wave Form of the following types of electric current:-

I. Direct Current. II. Pulsating D C. III Alternating Current.

Write the definition of the above currents also.

Computer

1. Draw a block diagram of Computer on Chart paper and color it accordingly.

2. Write the features of MS-Word. How it is different from Notepad.

3. What is Search Engine. Name any four. How you search any document. Write the steps you follow.

4. Write the steps of Computer Booting. What is cold boot and warm boot.

5. Explain about following:

A. Hard disk

B. Monitor

C. Keyboard

D. Mouse

E. Printer

Physics

GROUP-A

1.write the process of heat transfer.

2.define the following;

(a)conduction

(b)convection

(c )radiation

Project work- make the diagram of THERMOMETRE with name of its parts.

GROUP-B

1.Why we feel hot in summer and cool in winter?

Why the wheather of places near sea dont remain very hot or very cool?

PROJECT WORK-show the process of transfer of heat.

GROUP-C

1.Why mercury is used in thermometer?

2.What is the difference between laboratory thermometer and home thermometer?

PROJECT WORK-Life history of KELVIN.

Class VIII

SUPW

. Write down important Safety Rules about electricity nicely on a suitable chart paper to be displayed in your class room.

II. Write down the important steps of First Aid to be given in case of electric shock on a chart paper for display in the class room. Which method is the best one. You may draw the diagram also.

Hindi

1 (250 )

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1 (75)

-

1 (50)

English

Fundamental level

1. Write forty pages handwriting.

2. Write an informal letter of your choice.

3. Memorise the word meaning of The Best Christmas Present in the world

4. Memorise the poem The Ant and the Cricket .

PROJECT WORK

1. Sketch the biography of any one Indian poet and paste his photo on the chart paper

2. Write fifty verb forms with its meaning

Intermediate level

1. Memorise the question answer of The Best Christmas present in the world.

2. Write a diary entry of your choice.

3. Write the question answer of The Tsunami.

4. Write thirty synonyms and memorise them.

PROJECT WORK

1. Sketch the biography of William Shakespeare and write his one of the poems on the chart paper.

2. Write an article on Tsunami not more than two hundreds words paste the possible photos.

Outstanding level

1. Memorise question and answer of How the Camel Got his Hump and The Best Christmas Present in The World.

2. Write the question answer of The Tsunami and Geography lesson.

3. Write a short story.

4. Write a poem on Nature.

PROJECT WORK

1. There is an imminent threat of flood due to heavy rainfall, collect information on the precaution to be taken and paste the photos.

2. Sketch the biography of William Wordsworth and paste his photo on the chart paper.

Mathematics

SET- A

Ques-1 Fill in the blanks 4/9 divided ()=-8/5

Ques-2 what should be subtracted from -5/7 to get -1?

Ques-3 Find a the rational number lying between 1/3and .

Ques-4 verify the following (-7/11+2/-5)+-13/12 == -7/11 +

(2/-5 + -13/12)

Ques-5 By taking x= -6/5, y =3/7 and z=1/3, verify

xx(y+z)= (Xxy)+ (Xx Z)

Ques-6 Verify the following

(3/4+-4/3) +5/6=3/4 +(-4/3 +5/6)

Ques-7 verify that

-20 +(3/-5 +

Chemistry

1. Write 10 Metal and 10 Non-metal elements with chemical symbols.

2. Comment on the following Statements:-

a. Hardness

b. Malleability

c. Ductility

d. Heat and electricity conduction

e. Uses of metal and non-metal

f. Displacement reaction

Project Work: - Make a figure of petroleum refinery

For INTERMIDIATE Students

Q1. Give reasons for the followings-

a. Aluminum foils are used to wrap food items.

b. Immersion rods for heating Liquid are made up of metallic substance.

c. Copper cannot displace zinc form its Salt solution.

d. Sodium and Potassium are stored in Kerosene.

Q2. Comment on the following statements.

a. Metal reacts with water.

b. Metal reacts with acid

c. Metal reacts with oxygen

d. Displacement Rxn.

Project Work: - Fig. on Nitrogen Cycle.

For OUTSTANDING Students

Q1. What happen when: -

A.Dilute sulphric acid is poured on a copper plate?

B.Iron nails are placed in copper sulphate solution?

Q2. Can you store lemon pickle in an aluminum utensil? Explain.

Q3. Write Comments on: -

a. Greenhouse effect

b. Acid rain

c. Fossil fuels

d. Coal gas

e. Natural Gas

Project Work: - Make a table some Common Human dieses Caused by Microorganisms.

SST

Who wrote A History of British India?

2Who was James Mill?

3What do you mean by Census?

4 Who was the first Governor General of India?

5What is Archive?

6What is resource? Write two examples of renewable and non renewableresources

7What is resourceconservation?

8What is Constitution?

9What do you mean by federalism?

10Describe the key features of Constitution?

Group 2

1. What do you mean by colonization?

2. Who was the first Viceroy of India?

3. What was Mills opinion about the Asian societies?

4. Why do we try and divide history into different periods?

5. What do you mean by Human Resource Development?

6. Differentiate between Potential and Actual resources?

7. How are resources classified according to their distribution?

8. Why do the people of Nepal want a new Constitution?

9. Write the Fundamental Rights mentioned in the Indian Constitution?

10 What do you mean by Parliamentary form of Government?

Group c

1. What did the British do to preserve important official documents and letters?

2. How did the British conquer India and establish their rule?

3. How did surveys become important under the colonial administration?

4. How did James Mill periodise Indian History?

5. What do official records not tell? How do we come to know about them?

6. Why are resources distributed unequally over the earth?

7. Why are human resources important?

8. What is Sustainable Development?

9. Why does a democratic country need a Constitution?

10 What do you mean by Federal form of Government? Why is it important?

Computer

1. What is Hardware and Software. Write different type of Software.

2. Explain about following:

A. Antivirus

B. Defragmenter

C. Scan Disk

3. Write the features of MS-Excel.

4. Explain Multiprogramming, Multitasking, Batch Processing and Real Time Operating System.

5. Explain Assembler, Compiler and Interpreter

Physics

GROUP-A

1.What is physical quantity?

2.Define

(a)scalar quantity with examples

(b)vecto quantity with examples

PROJECT WORK-Physical quantity-types and examples.

GROUP-B

1.What is force ? write its S.I. unite.

2.what is pressure?what is its S.I.unite?

PROJECT WORK-Show pressure exerted by liquid and gasses

GROUP-C

1.WRITE THE TYPES OF FORCE.

2.GIVE