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VIDYA NIKETAN

BIRLA PUBLIC SCHOOL (Jr. Sec.) PILANI

SUMMER VACATION HOME ASSIGNMENT 2019-20

COMPUTER SCIENCE

CLASS-7

Worksheet- 1

Name: -_________ H. No: -______________

1. Make a presentation on any one Computer Technology Trend.

Note:-

i. Use MS PowerPoint or try https://prezi.com/ to make your presentation

ii. You must include pictures/videos/animation or any other supporting material in your

presentation to explain your topic in brief)

iii. You need to submit your presentation by either mailing it at schoolcs25@gmail.com

or copy the file in CD/ DVD and submit it.

iv. You must prepare the presentation in order to present it in the class.

2. Use Microsoft Publisher (an application of Office 365) and make an Invitation card

for inviting your parents and friends to your School’s Annual Function.

Note:-

i. You can use the template of Invitation Cards which is already available in MS

Publisher.

ii. You need to submit this file by either mailing it at schoolcs25@gmail.com or taking

the printout of the invitation card.

3. Visit the linkhttps://www.w3schools.com/html/to learn about HTML with the help of

the tutorials.

Visit the linkhttps://www.w3schools.com/html/exercise.aspand practice at least two

exercises each from the topics HTML Attributes, Headings, Paragraphs, Formatting,

Comments and Lists.

https://prezi.com/mailto:schoolcs25@gmail.commailto:schoolcs25@gmail.comhttps://www.w3schools.com/html/https://www.w3schools.com/html/exercise.asp

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Worksheet- 2

1. Do the Socrative with Room Name- SS2019

2. a. Convert the following Decimal Numbers into Binary Numbers:

i. (76)10 ii. (33)10 iii. (124)10

b. Convert the following Binary Numbers into Decimal Numbers :

i. (101110)2 ii. (10101)2 iii. (111001)2

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Contact:- For any doubts regarding the Worksheets given, kindly mail it

toschoolcs25@gmail.com

mailto:schoolcs25@gmail.com

VIDYA NIKETAN

BIRLA PUBLIC SCHOOL ( Jr.Sec), Pilani

SUMMER VACATION HOME ASSIGNMENT- (2019 –20)

SUBJECT – ENGLISH

CLASS - VII

NAME------------------------------H.NO.-----------------------------------

Q1.Write a proper nouns for the following:-

A river

A mountain

A sportsman

An actor

A street

A city

A country

A scientist

An inventor

A special day.

Q2.Write the plurals of the following words:-

1. man

2. child

3. mouse

4. tooth

5. woman

6. storey

7. knife

8. photo

9. roof

10. fly

Q3.Fill in the blanks with a, an or the :- (Articles)

1. -----------------useful hint for ------------essay.

2. -------------------letter and --------------------envelope.

3. ----------------egg and -------------slice of bread.

4. -----------------English team for ----------Cricket match.

5. ---------------------Moon is shining in -----------sky.

Q4.Write the comparative and superlative degree of the following adjectives:-

1. Tall -------------------------- --------------------------

2. Young -------------------------- --------------------------

3. Famous -------------------------- --------------------------

4. Pretty ------------------------- -------------------------

5. Bad ------------------------- --------------------------

6. Big -------------------------- --------------------------

7. Little --------------------------- --------------------------

8. Heavy --------------------------- --------------------------

9. Large --------------------------- -------------------------

10.Expensive ---------------------- ---------------------------

Q5.Fill in the blanks with is, am, are, has, have, will:-

1. Children ------------- curious by nature. They are always asking questions.

2. It ---------------9 o’clock now. I ------------free in about an hour.

3. I------------be in Shimla next month.

4. Tina---------------a high fever today.

5. We --------------- going to picnic tomorrow.

6. Ram -----------------a beautiful painting.

7. Taj Mahal -------------------made up of Marble.

8. The meeting -------------at 5pm.

9. We-----------------------a Library period on Friday.

10. Seema ----------------------(Donot /Doesnot) like pastries.

Q6. Following instructions

Read the following piece of writing. Experiment: Red and Blue Skies

It is not always easy to believe that all the colours in the sky come from the

different way particles in the atmosphere reflect and absorb sunlight. But you can

demonstrate it for yourself with this very simple experiment. The effects are quite

subtle, and not always easy to see, so you need to conduct the experiment in a very

dark room. Fill a straight

glass with cold water, then add half a teaspoonful of milk.

Now try shining the torch at the glass from different angles

and watch how the colour of the milky water changes very

slightly. Hold the torch close to the glass for a better effect.

Add another half-teaspoonful of milk and repeat. Finally,

add a full teaspoonful of milk, and try shining the torch at the

glass from a variety of different angles.

Read through the text and write five Nouns, Adjectives and Verbs

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Q7. Write paragraphs on the following:- (100 words)

If I were a billionaire Protect our Environment My favourite movie.

Q8. Form the abstract noun from the following words:

1. True ___________ 11. Minor ____________

2. Laugh ___________ 12. Real ____________

3. Know __________ 13. Jealous ____________

4. Kind ___________ 14. Long ____________

5. Strong ___________ 15. Jealous ____________

6. Sick ___________ 16. Anger ____________

7. Confuse ___________ 17. Famous ____________

8. Promote ___________ 18. Excite ____________

9. Able ___________ 19. Know ____________

10. Humble ___________ 20. Die ____________

Q9. Rewrite the following group of words into a meaningful sentence:

1. convenience / a / cell phones / life / modern / of / wonderful / are

______________________________________________________

2. of / a / via / mobile / phone / the / cellular / stations / network /

communicates

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3. now / landline / mobile / telephones / phones / outnumber

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4. the / Education / fundamental / Right / right / a / is / to

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5. no / admission / documents / of / denied / want / child / be/for/shall

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6. are / children / for / special / laid / provision

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Q10. Learn the Poem for the Subject Enrichment activity:-

I Wandered Lonely As A Cloud

By William Wordsworth

I wandered lonely as a cloud

That floats on high o'er vales and hills,

When all at once I saw a crowd,

A host, of golden daffodils;

Beside the lake, beneath the trees,

Fluttering and dancing in the breeze.

Continuous as the stars that shine

And twinkle on the milky way,

They stretched in never-ending line

Along the margin of a bay:

Ten thousand saw I at a glance,

Tossing their heads in sprightly dance.

The waves beside them danced; but they

Out-did the sparkling waves in glee:

A poet could not but be gay,

In such a jocund company:

I gazed—and gazed—but little thought

What wealth the show to me had brought:

For oft, when on my couch I lie

In vacant or in pensive mood,

They flash upon that inward eye

Which is the bliss of solitude;

And then my heart with pleasure fills,

And dances with the daffodils.

fcjyk ifCyd Ldwy] fiykuh xzh’ekodk'k x`gdk;Z l= 2019&20

vH;kl i=&1

fo’k; &fgUnh

d{kk&7

�लगं

�न�न शद� का �लगं-प�रवत�न करो।

पिु�लंग ��ी�लगं पिु�लंग ��ी�लगं

नाग __________ �श�क __________

वर __________ मा�लक __________

सेवक __________ पाठक __________

प$ुष __________ ठाकुर __________

पया�यवाची शद / समानाथ�क शद

�न�न शद� के �लए समानाथ* शद �लख,।

अि.न - ______________ ________________ _______________

घर - ______________ ________________ _______________

झंडा - ______________ ________________ _______________

दानव - ______________ ________________ _______________

शरे - ______________ ________________ _______________

2वपर3ताथ�क / 2वलोम शद

�न�न श�द के वलोम श�द �लख�।

श�द वलोम श�द वलोम

ज5म __________ �नदंा __________

जड़ __________ धीर __________

गुण __________ सरस __________

9ोध __________ शीत __________

जीवन __________ यवुा __________

अनेक शद� के �लए एक शद

अनेक श�द� के �लए एक श�द �लख�।

अ:छे आचरण वाला ____________________

जो कम बोलता हो ____________________

िजसके समान कोई दसूरा न हो ____________________

िजसको भय न हो ____________________

अBधक बोलने वाला ____________________

जो पहले ज5मा हो ____________________

जो बाद मC ज5मा हो ____________________

िजसके माता–2पता न हE ____________________

वचन

�न�न शद� के वचन बद�लए।

एकवचन बहुवचन एकवचन बहुवचन

बेटा __________ ब:चा __________

गु$ __________ अGयापक __________

है __________ था __________

IडJबया __________ बोल3 __________

छुKी __________ �मठाई __________

हLडी __________ कहानी __________

गुIड़या __________ बMुढ़या __________

लता __________ अGया2पका __________

सेना __________ ऋत ु __________

क�ा __________ बहन __________

भेड़ __________ Pकताब __________

xzh’ekodk'k ds nkSjku lekpkj i= i

vH;kl i=&2

fo’k; &fgUnh

d{kk&7

fuEufyf[kr dforkvksa dks daBLFk djsafuEufyf[kr dforkvksa dks daBLFk djsafuEufyf[kr dforkvksa dks daBLFk djsafuEufyf[kr dforkvksa dks daBLFk djsa

1. अि�नपथ dfo & gfjoadfo & gfjoadfo & gfjoadfo & gfjoa””””kjk; cPpukjk; cPpukjk; cPpukjk; cPpu

व�ृ ह� भले खड़े,

ह� घने ह� बड़,े

एक प� छाँह भी,

माँग मत, माँग मत, माँग मत,

अि.नपथ अि.नपथ अि.नपथ।

तू न थकेगा कभी,

तू न $केगा कभी,

तू न मुड़गेा कभी,

कर शपथ, कर शपथ, कर शपथ,

अि.नपथ अि.नपथ अि.नपथ।

यह महान STय है,

चल रहा मनुUय है,

अVु Tवेत रWत से,

लथपथ लथपथ लथपथ,

अि.नपथ अि.नपथ अि.नपथ।

VIDYA NIKETAN

BIRLA PUBLIC SCHOOL ( Jr.Sec), Pilani

SUMMER VACATION HOME ASSIGNMENT- (2019 –20)

SUBJECT – MATHS

CLASS - VII

NAME------------------------------H.NO. -----------------------------------

Name: H. No.:

Solve the following questions.

1. Find the sum by suitable arrangement:

a) 837 + 208 + 363 b) 1962 + 453 +1538 +647

2. Find the value of the following by using suitable properties:

a) 297 x 17 + 297 x 3 b) 258 x1008 + 1008 x 42

3. Write all the factors of : a) 27 b) 18 c) 36

4. Find the HCF of the following:

a) 70,105,175 b) 18,54,81 c) 12,45,75

5. Find the LCM of the following:

a) 5,20 b)6,18 c) 12, 48 d) 9,45

6. Draw the following angles with compass and ruler.

a) 60o b) 90

o c) 45

o d) 120

o e) 30

o

7. Find:

a) - 7- 8 – (- 25)

b) -13 + 32 -8 – 1

c) -7 + (-8) + (- 90)

d) 50 – (- 40) – (- 2)

8. Express the following as mixed fractions:

a) 20/3 b) 11/4 c) 17/7 d) 19/6 e) 35/9

9. Express the following as improper fraction:

a) 7

b)

c) 10

d) 9

e) 8

10. Reduce the following fractions to simplest form:

a)

b)

c)

d)

e)

11. Solve the following:

a) 2

b) 4

c)

d)

e) 1

f) 4

g)

h)

i) 1

12. Find the sum of the following:

a) 0.007 + 8.5 + 30.08 b) 15 + 0.632 + 13.8 c) 27.076 + 0.55 + 0.005

d) 25.65 + 9.005 + 3.7 e) 0.75 + 10.425 + 2 f) 280.69 + 25.2 + 38

12. Subtract:

a) 18.25 from 20.75 b) 202.54 from 250 c) 5.36 from 8.40

d) 2.051 from 5.206 e) 0.314 from 2.107 f) 15.27 from 21.05

13. Find the perimeter and area of a rectangle whose length is 25 cm and

breadth is 2.5 cm.

14. Find the perimeter of a triangle with sides 10 cm, 14 cm and 15 cm.

15. Find the perimeter of an equilateral triangle with each side 5.5 cm.

16. Find the perimeter of an isosceles triangle with equal sides 8 cm each and

third side 6 cm.

17. Find the cost of fencing of a square park of side 250m at the rate of

Rs. 20/ m.

18. Find the perimeter of a regular hexagon of side 4.5 cm.

BIRLA PUBLIC SCHOOL,PILANI

SUMMER VACATION HOME ASSIGNMENT (2019-20)

SUBJECT: MUSIC

CLASS:VII

1. Learn one Hindi song according to your choice.

2. Learn two English songs -

1. Don’t Give Up… or sia the Greatest ..

2. Count on Me – Bruno Mars

3. Make a chart on different types of instruments - wind, percussion ,string .

VIDYA NIKETAN

BIRLA PUBLIC SCHOOL ( Jr.Sec), Pilani

SUMMER VACATION HOME ASSIGNMENT- (2019 – 2020)

SUBJECT – SCIENCE

CLASS - VII

NAME ------------------------------------- H.NO. -------------------------------

I. Multiple choice questions.

1. Which one of the following is an autotrophic plant?

a. Cuscuta b. Mushroom c. Sunflower d. Bread mould

2. Symbiotic relationship between an algae and fungus is found in

a. Pitcher plant b. Lichen c. Mushroom d. Cuscuta

3. Bacteria that lives in root nodules of leguminous plants is

a. Fungi b. Virus c. Rhizobium d. symbionts

4. Green plants take in carbon dioxide from the air through

a. Root hairs b. Flower c. Stem d. Stomata

II. Fill in the blanks.

1. Organisms capable of making their own food are called ------------- .

2. The green pigment in chloroplast is -------------- .

3. ----------- are the pores on the under surface of green leaves

4. Two organisms living together for the benefit of one another are -----------------

5. ---------------- is the first food product of photosynthesis

6. ------------ is the substance that traps solar energy in green plants for

photosynthesis

III. Learn chapter no. – 1, 2, 3 and 4.And Read chapter no. – 5, 6, 7 and 8

SCIENCE

WORKSHEET - 2

NAME ------------------------------------ H.NO. -------------------------------

I. Multiple choice questions.

1. Which of the following functions is not performed by tongue?

A) taste b) smell c) mixing food with saliva d) speech

2. Absorption of digested food takes place in

a) esophagus b) stomach c) small intestine d) large intestine

3) Villi, the finger like projections are present in

a) stomach b) large intestine c) esophagus d) small intestine

4) Absorption of excess water from assimilated food takes place in

a) small intestine b) large intestine c) rectum d) stomach

II. Answer the following questions.

1) What is the function of the following?

a) Incisors b) Canines c) Pre molar d) Molar

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2) Briefly explain the process of digestion in grass eating animals with a neat

labeled diagram.

3). A food chain consists of several organisms. Suppose one of the organisms in

the chain disappears. What effect can this have on the other organisms in the food

chain?

4). Find out about the main food items eaten by people in different regions of

India. Prepare a state – wise list. Try to get pictures. Paste the list of pictures on the

respective states on a large map of India.

5) Find out about the food requirement of a healthy human being- What do

balanced diets contain?

6). A news item: ‘Silk has come under fire from animal rights activists.’ Why?

7). A potato remains a potato even after it is cooked. Therefore, cooking is a

physical change. Do you agree? Give reason.

8). Some living things around you, especially insects, are dangerous. Some kinds

of dangerous insects you should avoid. Find pictures of these. Also try to find out

what to do if someone is bitten by the insect.

BIRLA PUBLIC SCHOOL , PILANI (RAJ.)

SUMMER VACATION HOME ASSIGNMENT( 2019-20)

SUB-SOCIAL SCIENCE

CLASS- 7

1. Name two foreign travelers who visited India.

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2. How is universal adult franchise important in democracy?

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3. How is Midday meal scheme useful to promote education and

health?

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4. How did the civil rights movement help people?

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5. How is natural environment changing day by day?

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Q.6 Write down about two Mughal rulers in details.

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Q 7 . Solve the word search?

Africa

Antarctica

Arctic

Asia

Atlantic

Australia

Continent

Equator

Europe

Globe

Indian

North America

North Pole

Ocean

Pacific

South America

South Pole

Southern

Q.8 Make a PPT on domains of environment of at least ten slides.

Q.9 Collect different types of rocks and write their names.

Q.10. Write five ways you adopted in saving the natural environment.

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Q.11 Take the interview of your maid/servant and write about her/his

family, income and children.

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Q.12 Learn and label five countries of each continent on the map of

world.