HEAL THE EARTH - akmsggn.com Homework~22-52-201… · HEAL THE EARTH Dear Parents We all live on...

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1 HEAL THE EARTH Dear Parents We all live on planet earth, which is the only planet known to have life……..Mother Earth is the womb of the sustaining power of humanity. We are nurtured by the healthy condition of Mother Earth. In humans, if the mother is ailing, the child suffers. In the womb, the child is helpless. But in our case, it is the mother who is helpless. We, humans are the cause of the ailing planet. We are deteriorating natural resources, diminishing forests and wetlands, depleting underground water for our own selfish requirements. The consequences are loss of biodiversity, erosion of soil, rapid extinction of some important animal species, collapse of fisheries, rising air and water pollution, rise in atmospheric temperature, thinning of ozone layer, regular shortage of fresh drinking water, vanishing plants etc. The Earth is in trouble because of the way the modern man has treated Her and for some reason it seems that much of it has to do with human arrogance rather than ignorance. Even though science and technology have radically altered the terms of adaptations to the nature, we still need to adapt to the environment and our MOTHER EARTH. We cannot and must not ignore the cries of our planet to restore a more harmonious relationship with nature, nor must we lose the opportunity to work harmoniously with each other for common good. Keeping all these problems and issues in mind, we have taken “HEAL THE EARTH” as the theme for our Summer Holiday Homework. It will help our children to use their optimum energy, support sustainability, develop sensitivity, inspire and aware the community towards the need to protect and preserve the natural assets of our Mother Earth. On behalf of LAKMS, it is my humble and sincere appeal to all to take positive actions and move from dawn to dusk towards a greener earth and be green crusaders to spread awareness around us. Let’s all pledge to protect our planet from ‘Heavy Hands of Humankind’ and implant green thoughts to make our lives a blessing for the earth. “Little drops of water Little grains of sand Make the mighty ocean And the beauteous earth” Enjoy the holidays with your kids! God Bless You! With warm regards Principal Anshu Nakra “LIVE GREEN, LOVE GREEN, BE GREEN, WE ARE JUST MANKIND…………….. WITHOUT THE EARTH, WE ARE NOTHING.”

Transcript of HEAL THE EARTH - akmsggn.com Homework~22-52-201… · HEAL THE EARTH Dear Parents We all live on...

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HEAL THE EARTH

Dear Parents

We all live on planet earth, which is the only planet known to have life……..Mother Earth is the womb of

the sustaining power of humanity. We are nurtured by the healthy condition of Mother Earth. In humans,

if the mother is ailing, the child suffers. In the womb, the child is helpless. But in our case, it is the mother

who is helpless. We, humans are the cause of the ailing planet. We are deteriorating natural resources,

diminishing forests and wetlands, depleting underground water for our own selfish requirements. The

consequences are loss of biodiversity, erosion of soil, rapid extinction of some important animal species,

collapse of fisheries, rising air and water pollution, rise in atmospheric temperature, thinning of ozone

layer, regular shortage of fresh drinking water, vanishing plants etc. The Earth is in trouble because of the

way the modern man has treated Her and for some reason it seems that much of it has to do with human

arrogance rather than ignorance. Even though science and technology have radically altered the terms of

adaptations to the nature, we still need to adapt to the environment and our MOTHER EARTH. We cannot

and must not ignore the cries of our planet to restore a more harmonious relationship with nature, nor

must we lose the opportunity to work harmoniously with each other for common good.

Keeping all these problems and issues in mind, we have taken “HEAL THE EARTH” as the theme for our

Summer Holiday Homework. It will help our children to use their optimum energy, support sustainability,

develop sensitivity, inspire and aware the community towards the need to protect and preserve the

natural assets of our Mother Earth.

On behalf of LAKMS, it is my humble and sincere appeal to all to take positive actions and move from dawn

to dusk towards a greener earth and be green crusaders to spread awareness around us. Let’s all pledge to

protect our planet from ‘Heavy Hands of Humankind’ and implant green thoughts to make our lives a

blessing for the earth.

“Little drops of water Little grains of sand Make the mighty ocean And the beauteous earth” Enjoy the holidays with your kids! God Bless You! With warm regards

Principal Anshu Nakra

“LIVE GREEN, LOVE GREEN, BE GREEN, WE ARE JUST MANKIND…………….. WITHOUT THE EARTH, WE ARE NOTHING.”

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LT ATUL KATARYA MEMORIAL SCHOOL, GURUGRAM

HOLIDAY HOMEWORK & ASSIGNMENTS (2017-18)

General Guidelines:

Go through the given Holiday Homework and assignments which will

further help you to understand the concepts of the text better.

Submit the homework once the school reopens.

Do the Holiday Homework in separate notebooks or beautiful handmade

folders as instructed by the teachers. However, the holiday assignments

and worksheets will have to be done in the respective notebooks. (For

example, the assignments of English Language will be done in the language

notebook.)

Neat work will be appreciated.

Speak in English with your family members and friends to enhance your

speaking skills.

NOTE: Parents are advised to ensure that their wards do their Holiday

Homework themselves in their own handwriting in addition to activities,

written projects and learning work. However, they can guide, motivate and

facilitate their children to complete their homework. Taking help from

outside to do the work is strictly not allowed.

Enjoy and make the best use of Summer Holidays!

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LT. ATUL KATARYA MEMORIAL SCHOOL

HOLIDAY HOMEWORK

CLASS VI

SUBJECT: ENGLISH

Compulsory Activity

A SHAPE POEM/CONCRETE POEM

Write a Shape Poem or Concrete Poem on the theme ‘Water’

Steps to write a Shape Poem

Think of a shape for the poem. Try to form a shape that can support the theme ‘Water’.

Draw an outline of the shape (you can keep the outline or delete it later.)

Arrange your words within the shape.

Work with the look of the words until you find a look you like. Write out the final copy.

For Example

Activity (Roll No.1 to 19 )

Background

Pollution of different kinds such as air, water, soil etc. is increasing day by day all over the world inspite of

increasing awareness. The effects of pollution are prominently visible with more and more people suffering

from pollution related diseases. It is high time every individual contributes towards controlling pollution at

their own level.

Methodology

1. Identify various sources of pollutants of air, water and soil in your neighbourhood. Select any one of

them which is most prominent in your area.

2. Identify the pollutants and the diseases associated with the type of pollution you have chosen.

3. List the rules and laws framed by the government to control pollutants contributed by actions of

individuals, and industrial and commercial activities in your neighbourhood.

Conclusion

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Write a letter to the newspaper editor expressing your concern about the increased level of pollution in your

area and explain the current situation to caution people against environmental pollution in your area.

ACTIVITY (Roll No. 20 to 35)

BACKGROUND

Environment is a concern for the preservation, restoration and improvement of natural and environment; it

includes conservation of natural, prevention of pollution and sustainable use of land. As responsible citizens

of the country, one must assess all the actions, which will have a direct or indirect impact on the

environment. Youth has the power to influence adults and peers to a great extent.

METHODOLOGY

1. Make a list of five environmentalists working in different areas, regions or parts of the country.

Also list powerful environmental movements.

2. Select either an environmentalist or a movement for your study.

3. Find out the focus of the work of the environmentalist or the environmental movements.

4. Collect the following information about the environmentalist or the environmental movements-

period, issues, mode of organization or participation, challenges, executive and judicial

interventions, successes, failures, impacts

5. List the contributions they have made towards creating awareness and improving the environment.

CONCLUSION

Based on your findings ,write a paragraph in about 200 words suggesting how students can make a

significant contribution in making people aware of environmental concerns.

(Support your paragraph with some pictures and present it in a handmade folder.)

SUBJECT: SOCIAL STUDIES

1. WATER: THE ELIXIR OF LIFE, EVERY DROP COUNTS

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WATER is important for all dimension of life on earth. Millions of years ago life evolved in water and water

became a basic component of every living cell. Water is also known as the WONDER LIQIUD. More

importantly water is an “elixir of life. Although water covers over three quarters of the earth, 97 percent of

this resource is the ocean sand is salty. The glaciers and ice caps lock away another two percent. Even less

than one percent is fresh and usable water of lakes, ponds, rivers and ground water. Fresh water is a treasure

to protect and conserve. It will be quite surprising that only 0.26 percent is available as freshwater for people

to use. Water is used for various purposes like agriculture, livestock, industry and power generation and

municipal and rural Water supplier. All living things need water not for only survival but almost for many

other things. Due to containment of lot of water on earth our planet is also known as ‘blue planet’. And

which when seen from outer space, give our planet a blue hue.

Make a colourful and well informative poster “GOLDEN RULES TO CONSERVE WATER” in A3

sheet

i) Collect information about the states facing water shortage in our country

ii) Name any one state of India affected by drought last year.

iii) What are the reasons of shortage of water? (You may gather reports, pictures and articles from

newspaper or magazines which tell you about the topic.)

Note: Do in Rs. 5/- notebook (i ,ii, iii) and attach it with A3 sheet poster

2. Make a presentation on the three Literary Sources of the Vedic Age. (R.No.1-10)

Material Required: 1) Paper, lemon& candle

2) Paper, colours, sparkle pen

Hint: Literary information is to be written on the papers after heating it.

Or cut chart paper in a leaf shape, colour it in yellow. After it dries write information on it.

3. Prepare a model on Archaeological Evidences.(Monuments, coins, tools etc.) (R.No. 11 - 20)

Material Required: Macaroni, clay, beads, thread, colours/carving on plaster of paris, thermocol.

Hint: Cut the monument picture and paste on the thermocol and cut it or make the shape with other

materials

4. ROLL NO. (21 – LAST R.NO.)

Make a model to show how the plains are formed by the depositional actions of rivers. (Show the journey of

river right from glaciers in the mountains and its confluence with a big water body. Show all the landforms

formed by the rivers in between this journey like plains and delta. )

OR

Make a model to show how the rivers are polluted by the people in the densely populated river plains. (Use

blue colour to show the clear water in the upper course of river and dark colour to show the dirty water in its

middle course)

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SUBJECT: SCIENCE

THEME- GO GREEN

Q1. FUN WITH SCIENCE –Time to upgrade to everything that biodegrades

Model making using all biodegradable and environment friendly materials.

Prepare a model and a chart on the following topics.

ROLL No 1 to 10

3 D Animal Cell

Materials Required- Wooden board , Plant parts such a leaf stalks , Pulses and other food ingredients

ROLL No 11 to 21

Turn your SPOIL into SOIL (Composting)

Materials Required- Food leftovers and kitchen waste , Soil

ROLL No. 22 to 32

Green Stairway ( Terrace Farming )

Materials Required- Sand ,Clay , Grass and other plants

Refer- www.youtube.com to know the procedure for preparing the above models.

Q2 (a) Make an activity file (Scrapbook) on the Topic “ Global warming” and discuss its causes and

consequences. Also write catchy slogans on the topic and paste relevant cut outs from newspaper. (ROLL

NO 1 to 10)

(b) Paste pictures of different musical instruments and write few lines on the different sounds produced by

them. (ROLL NO 11 to 20)

(c)Make an activity file (Scrapbook) on the topic”Methods of Composting and the use of compost in organic

farming”. (ROLL NO 21 to 32 )

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SUBJECT: MATHS

(1) DATA HANDLING

Record the Maximum and Minimum temperatures of any week from Monday to Sunday and make

two bar graphs representing the same data also specify the scale.Also suggest ways to overcome this

crisis of rise in temperature.

Materials required: 2 graphs sheets, ruler, coloured pens and pencils.

(2) ELEMENTARY SHAPES ( Roll no. 1 to 15)

There are different elementary shapes that can be 2-D or 3-D .The 3-D shapes are also called solid

shapes as they have fixed shape and size, occupy a certain volume and cannot be represented on a 2-

D plane. To name a few, we have – Cube, Cuboid, Cylinder, Cone, Sphere, Prism, Pyramid.

Using sticks and clay represent miniatures of solid shapes over an A-4 size cardboard.

Materials required: Sticks (search from a lawn or garden), clay, cardboard, coloured

markers, fevicol.

(3) SYMMETRY (Roll no. 16 and above)

A figure which is identical on both sides of a line (or partition) is said to be symmetrical about that

line. Look at your face in the mirror and try to observe its symmetry. If you consider a line passing

from your forehead along the nose vertically down to your chin, you will notice that the left side of

your face is identical or symmetrical to the right one.

From your surrounding collectatleast 6 samples of symmetrical objects (it can be dried leaf or even

samples from waste material)

Materials required: Waste material, adhesive, A-4 size (coloured sheet) markers.

SUBJECT: COMPUTER APPLICATION

Project:

Make a presentation on ‘ global warming’ using power point software and make 5 slides.

Bring print out of 5 slides on a4 sheet in a folder

Material required:

Software : ms-office(power point)

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(using slides layout, animation, transition,design)

A4 sheet

Refer:

Internet

Books

News paper

SUBJECT - ART & CRAFT

Students are allowed to use only recycled materials for the completion of these projects

Aesthetic Art Book-Page No. 31-40 Roll No.1-10 Draw and colour (A3 Sheet)-1.Portrait( Freedom Fighter)

2. Still Life Craft-Folder Making( Pastel Sheet) Material: Colourful Pastel Sheet, Fevicol, Scissor. Roll No. 11-20 Draw and colour( A4 Sheet)-1.Flower Composition

2.Wild Life Craft- Photo Frame( Plastic Spoons) Materials: Card Board, Spray, Spoons, Fevicol, Scissor. Roll No.21 and above Draw and colour( A4 Sheet)-1. Save Energy

2. Folk Art

Craft- Elephant ( Clay Work) Materials: Coloured Clay, Card Board.

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LT ATUL KATARYA MEMORIAL SCHOOL

HOLIDAY ASSIGNMENTS

CLASS: VI

SUBJECT: ENGLISH LITERATURE

Q1. Give one word for the following:

i) A small, dry, woody piece fallen from a branch..............................

ii) Thick edged or not sharp …………………………………..

iii) Not moving ……………………………………………..

iv) Old and worn away …………………………….

v) Moved slowly …………………………………..

vi) Wooden box for packing or storing things ……………………………………….

Q2. Write the meaning of the following words and frame a sentence with each of them.

i) contented……………………………………………………………………………………………

ii) fierce………………………………………………………………………………………………

………

iii) sparkling……………………………………………………………………………………………

……

iv) closet………………………………………………………………………………………………

………

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v) splinters……………………………………………………………………………………………

……

vi) awful...........................................................................................................

vii) generous.....................................................................................................

Q3. Fill in the blanks

i) Suraj was always curious about the things that were.............................. or..................................

ii) ............................... wanted to go all over the world.

iii) Suraj sat on a......................................

iv) The theme of the poem Mother to Son is ………………………………….

v) The closet had ...................... and................................ in it.

vi) ........................ got the knife from Johnny and made him lie down.

vii) The kidnappers decided to kidnap in the............................

viii) The mother wanted her son to never .............................. in his life.

ix) The mother compares her life with the...................................

x) The plant needs.................... and ........................... to grow into tall bush.

Q4. Answer the following questions:

i) Suraj was fascinated by the trains. Write about any one thing that fascinates you and why?

ii) If the train would not have returned Suraj home, what do you think would have happened?

iii) Describe the physical features of the man who was on the train with Suraj .

iv) Describe about the best train journey you ever had.

v) Suppose Sam and Bill had not been frightened of Johnny. How do you think the story would

have ended?

vi) What does the image of a crystal stair suggest?

vii) What does the mother want her son to do?

viii) In relation to the poem, what happens to the people when they are not looked after?

ix) What needs to be done to ensure that the twig turns into a plant with many flowers?

x) Why do you think the man on the train did not tell Suraj that the train takes a circular route?

SUBJECT : ENGLISH LANGUAGE

Q1. Fill in the blanks with the verbs in agreement with the subject.

i) Either Grandpa or my sisters ______________ going to the park.

ii) Everybody _______________ a good book.

iii) Something __________________ very wrong here.

iv) Nothing ___________________ been determined as of yet.

v) The committee ___________ here every Thursday.

vi) The members of the choir _______________ very happy with the performance.

vii) He _______________four miles every day.

viii) One of my sisters _______________ going on a trip to France.

ix) The movie, including all the previews, _____________about two hours to watch.

x) The players, as well as the captain, _______________ to win.

Q2. Fill in the blanks with the appropriate prepositions.

i) She put the book ______________ her pillow.

ii) She threw the stone ____________ the dog.

iii) The birds flew _____________ the hills.

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iv) ______________ giving me books, she gave me her notes.

v) The train left ___________ time.

vi) She comes _____________ a poor family.

vii) She agreed _______________ my proposal.

viii) The book was written ____________ Mark Twain

ix) He learned Russian ____________ the age of 45.

x) George leaned ___________ the tree.

Q3. Join the following sentences with suitable conjunctions.

i) Jai works hard. His brother is lazy. (But)

ii) We all respect him. He is an honest man. (Because)

iii) I know. He is a brave boy. (That)

iv) He has already delivered a good performance. Nobody can question his eligibility. (Since)

v) Give full attention to your studies. You will succeed. (Unless)

vi) Jane is quite warm and friendly. Her sister is quite warm and friendly. (Both…and)

vii) He cannot read. He cannot write. (Neither ………. nor)

viii) She speaks English. She speaks French. (as well as)

ix) I woke up. I saw that it was snowing! ( When)

x) She had many friends. She was a friendly girl. ( As)

Q4. Fill in the blanks with relative pronouns.

i) The girl, ____________ father is a teacher , is my friend.

ii) God help those ____________ help themselves.

iii) He bought all the tools _______________ are required to fix his old car.

iv) This is the man __________ I have been speaking of.

v) The children, ____________ shouted in the street , are not from our school.

vi) The girl narrated her story to an old man _____________ she met on the way.

vii) The tiger ___________________ had turned a man-eater could not be located.

viii) Sachin is the best batsman ______________ we have produced.

ix) What is the name of the man _____________ car you borrowed?

x) The place _____________ we spent our holidays was beautiful.

Q5. Join the following sentences using relative pronoun.

i) This is the house. My uncle bought this house.

ii) I have a friend. She lives in New Delhi.

iii) He is a cheerful boy. Everybody loves him.

iv) This is the house. Shyam built it.

v) He is the offender. The police have arrested him.

vi) He was my teacher. I will never forget him.

vii) This is the player. The committee selected him captain.

viii) Bring me the file. The file is on the table.

ix) The dog bit the burglar. He was trying to break into the house.

x) The parcel reached me this morning. My brother sent it.

Q6. Supply the suitable subject or predicate in the following sentences.

i) The dog ____________________________________.

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ii) _______________________________caught the lion.

iii) _________________plays the piano.

iv) The sun_____________________________________

v) Your brother ________________________

vi) Every student ____________________________

vii) ________________________ is a teacher.

viii) The Prime Minister___________________________

ix) ___________________ starts at 10 a.m.

x) Ravi and Prakash ___________________________

Q7.Change the following sentences as directed.

i) What a delicious meal! (Assertive)

ii) It was a wonderful sight. ( Exclamatory)

iii) Who does not know the vulture? (Assertive)

iv) He plays football. ( Interrogative)

v) How fortunate you are! ( Assertive)

vi) Alas! He has failed. ( Assertive)

SUBJECT: MATHEMATICS

Q1. Write the successor and predecessor of : - 499

Q2. Evaluate:

i. | -9| + | -13 |

ii. - |-5| + | -6| - | -1|

iii. | -3+(-3)| - | 4|

Q3. Use number line to find:

i. (-2) + (-3)

ii. (-1) – (- 4)

Q4. Write the following in ascending order:

-18, 14, -25, 32, -5, 2

Q5. Write the following in descending order:

-4, 31, -41, -23, 6, 0, -11

Q6. a)Write the additive inverse of 246.

b) Write three consecutive integers succeeding -19

Q7. Find the value of each of the following:

i. (75) + (-150)

ii. (-13) – (-17)

iii. 36 – (-23) + (-10) – (2)

iv. -240 + (-100) – (-30) + 70 – 20

Q8. What should be added to 15 to get (-15)?

Q9. The sum of two integers is -23. If one of them is 12, find the other.

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Q10. The temperature on a hill at 8pm was 2˚C but at mid night it fell down to -3˚C. By

how much degrees did the temperature fall?

Q11. Find the value using properties:

i. 785 × 94

ii. 968 × 73 + 968 × 27

iii. 8 × 40 × 25 × 125

iv. 15409 + 278 + 691 + 422

Q12. Estimate the following by rounding off numbers to its greatest place:

i. 45789 × 567

ii. 9859 – 650

Q13. The population of a town is 517530. If one out of every 15 is reported to be a literate,

find how many literate persons are there in the town?

Q14. Write the greatest 6-digit number using three different digits.

Q15. Test divisibility of following numbers –

i. 579012 by 4

ii. 626266 by 6

iii. 3303033 by 11

Q16. Find the greatest number that will divide 76, 114, 152 leaving the remainder 2, 3 and 4

respectively.

Q17. The product of two numbers is 2925 and their H.C.F. is 15. Find their L.C.M.

Q18. By which digit should we replace * in the number 7781*6 so that it is divisible by 3?

Q19. a) Express 63 as the sum of three odd primes.

b) Express 42 as the sum of two odd primes.

c) Express 5985 as a product of primes.

Q20. Is (27, 63) a pair of co-prime numbers?

SUBJECT: PHYSICS

1. Write SI units of the following :

a) Length b) Mass c) Time

d) Temperature e) Force f) Area

2. Define the following terms :

a) State of rest b) State of motion c) Friction

d) Gravitational force e) Electrostatic force f) Physical quantity

g) Mass h) Temperature i) Multiple units

j) Sub – multiple units

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3. Make a table for units and symbols of length, mass ,time for CGS,FPS,MKS systems of units.

4. Write three ways to reduce and to increase friction.

5. Convert the following :

a) 15 inch = ____ ft

b) 3.6km = _____ m

c) 20 metric tonne = _____ Quintal

d) 6 Quintal = ______ kg

e) 5 minute 15 second = ______ second

f) 65 cm = ____ mm

g) 42 m = ___ cm

h) 0.05 kg = ____ g

6. What happens to the speed of bicycle when you

a) paddle it faster b) apply brakes on it

7. A 30cm scale has a broken end. The mark at the broken end is 1.6cm.

a) Which mark of this scale will you use for measuring the length of an object ?

b) How much will you subtract from the scale reading at the length of an object to get the correct length ?

Also write corrected length.

SUBJECT: CHEMISTRY

NOTE Prepare chapters I, II, III. Read all chapters thoroughly and do written practice in

chemistry practice note book

Q1 Complete the following sentences -

I Preservatives like sodium benzoate and salicylic acid are used for better _____________

of food and check its wastage.

II Interconversion of states of matter is the process by which matter changes from one

state to another and back to the original state, without any change in its _____________

III Anything that has mass and occupies space is called ______________ .

IV All substances that can flow are called _________________ .

V __________________ is used to grind and crush solid substances into a powder.

Q2 Answer the following in one word -

I Hardest naturally occurring substance ______________________ .

II Gas which is soluble in water ___________________ .

III Gas which is insoluble in water ___________________ .

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IV Gas which is used as a cooking gas at home __________________ .

V Gas which is used as a fuel ___________________ .

Q3 Name the phenomenon which causes the following changes -

I Liquid state changes into its gaseous state by heating ________________________________

II Gradual mixing of two or more substances by molecular motion. ________________________

III A substance in liquid state changes into a solid state _____________________________

IV A substance in gaseous state changes into its liquid state _____________________________

V A substance changes from soild state to liquid state _________________________________

Q4 Find out and learn the symbol of the following elements - (Page 42)

I Oxygen - _________________________

II Sodium - _________________________

III Aluminium - ______________________

IV Carbon - _________________________

V Nitrogen - ________________________

Q5 Find out and learn the molecular formula of the following compounds - (Page 49)

I Hydrochloric acid - _________________

II Sulphuric acid - ____________________

III Acetic acid - ______________________

IV Nitric acid - ______________________

V Common salt - ____________________

Q6 Choose the correct option of the following questions -

I A liquid metal at room temperature

(i) Al (ii) Na (iii) K (iv) Hg

II Compound which is soluble in water

(i) Common salt (ii) Sand (iii) Chalk (iv) Glass

III Boiling point of water is

(i) 100 ºc (ii) 50 o C (iii) 0 o C (iv) 1000 o C

IV State of matter which is incompressible -

(i) Solid (ii) Liquid (iii) Gas (iv) Fliuds

V Chemical which is secreted inside the body -

(i) Carbohydrate (ii) Enzymes (iii) Proteins (v) Fats

Q7 Give one word answer -

I Who discovered oxygen ? _______________________

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II Which is the smallest particle from which elements and compounds are made ? _________________

III Who discovered radio active element radium ? _______________________

IV Which gas is known as "laughing gas" ? _______________________________

V Which substance is formed by mixing metals with other metals ? _____________________

Q8 Correct the following statements -

I

T.N.T. Is used as a fertiliser. ___________________________________________________________

II Sulphuric acid is produced in our stomach ________________________________________________

III Neutrons were discovered by Sir J.J. Thomson _____________________________________________

IV The amount of matter that a body contains is known as its volume _____________________________

___________________________________________________________________________________

V Common salt is a sublimable substance _________________________________________________

Q9 Give reasons of the following -

I Liquids can take the shape of the container in which they are kept.

___________________________________________________________________________________

___________________________________________________________________________________

II Naphthalene balls become smaller day by day when kept along with woollen clothes.

___________________________________________________________________________________

___________________________________________________________________________________

III A red ink drop added to small amount of water in a glass turns water red in sometime.

___________________________________________________________________________________

___________________________________________________________________________________

IV Gases are easily compressible

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SUBJECT: BIOLOGY

Q-1 Give one word for the following.

1. The tip of the shoot has buds called _______________________.

2. The basal part of a leaf is a stalk called _________________________.

3. Petiole continues into the lamina as the ________________________.

4. The arrangement of leaves on a stem is called _____________________.

5. In this type of venation the veins are irregularly distributed _____________________.

6. Mode of nutrition in green plants is called ___________________________.

7. Bean shaped cells surrounding the stomata _________________________.

8. Example of a plant having compound leaf ______________________________.

9. Leaf showing parallel venation ________________________________.

10. Leaf showing reticulate venation _______________________________.

11. The part of the plant which fixes it in the soil _______________________.

12. Buds on the margin of leaves are seen in which plant ______________________.

13. The root system which consists of main root and secondary roots is called ________.

14. ______________ gives cooling effect to the plants.

15. Green pigment present in leaves _______________________.

16. Food is produced during photosynthesis in the form of ________________.

17. When guard cells are turgid _____________ opens.

18. Example of needle shaped leaf ____________.

19. Process of manufacture of food by green plants ____________________.

20. Example of an insectivorous plant ____________________________.

Q-2 Match the following.

Column I Column II

(i) Spines (1) Conducts water and food in leaf

(ii) Ginger (2) Cactus

(iii) Veins (3) Scale leaves

(iv) Venus flytrap (4) Bryophyllum

(v) Loss of water (5) Lotus

(vi) Adventitious roots (6) Traps insects

(vii) Circular leaf (7) Transpiration

Q-3 Differentiate between tap root and fibrous root system .

Ans- Tap root system Fibrous root system

SUBJECT: GEOGRAPHY

Q1. Define:

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a. Isotherms b. plan c. cartography

d. plateau e. plain f. glacier

g. sea h. ocean i. lithosphere

Q2. Answer the following questions:

a. Write the importance of oceans.

b. Write the four features of Pacific Ocean.

c. Write any four features of Atlantic Ocean.

d. Explain the formation of Plains.

e. Give any two differences between young mountains and old mountains.

f. Write any four features of climate of Ladakh.

g. What are the major types of maps? Explain.

h. Mention the disadvantages of globe.

i. What are conventional sing? Draw and write any four sign.

Q3. On an outline map of the world mark all the continents, mountains, oceans and seas.

SUBJECT: HISTORY / CIVICS

Note: Do this assignment neatly in separate thin notebook.

Define the terms:

Patriarchal, hereditary, Gurukul, pictographic, citadel, seal, barter system, primitive,

evolution, archaeology, chronology, excavation

Give reasons:

1) Indus valley people had a good sense of cleanliness

2) Indus valley people carried on trade with Mesopotamia

3) Discovery of fire changed the life of early man

Write short notes on following:

1) Coins are useful source of history.

2) Archaeological source

3) Literary source

4) Relevance of history

5) Invention of wheel

6) Religion of early man

7) Characteristics of a civilization

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8) Town planning of Indus valley

9) Drainage system of Indus valley

10) The four varnas of Vedic society.

11) The four ashrams of Aryans.

12) Functions of a Village Panchayat.

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xzh"ekodk’kh; x`g dk;Z & 2017&2018

fo"k; & fgUnh

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pkj fnuksa esa gh og eSuk] vanj rM+i jgh FkhA

mM+us dks vkdk’k esa Å¡ps] rfc;r QM+d jgh FkhA

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¼x½ bl dfork dk ewyHkko vius 'kCnksa esa fyf[k,A

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vJq] {khj] Hkfxuh] Hkzkrk] nf/k

okrkZ] y{k] xzke] d`"kd] gLr

¼[k½ :<+] ;kSfxd rFkk ;ksx:<+ 'kCnksa ds nks&nks mnkgj.k fyf[k,A

¼x½ fn, x, 'kCnksa ls Hkkookpd&laKk fuekZ.k dhft,&

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Øqn~/k] O;fDr] iafMr] LoLFk] ca/kq] vfHkusrk

¼?k½ fuEufyf[kr 'kCnksa ds nks&nks i;kZ;okph 'kCn fyf[k,&

'kksHkk] fctyh] 'k=q] lk/kq] fgju] y{eh

iz'u&5- vius NksVs HkkbZ dks le; dk lnqi;ksx djus ds fy, izsfjr djrs gq, i= fyf[k,A

iz’u&6- ̂foKku % ojnku ;k vfHk’kki*&fo"k; ij yxHkx 180 ls 200 'kCnksa dk ,d fuca/k fyf[k,A

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SUBJECT: COMPUTER APPLICATIONS

Q1. Write the steps to create the following table in MS-Word.

Roll No. Name Test Paper 1 Test Paper 2

1 John 56 89

2 Smith 24 12

3 Anuj 89 45

4 Anjana 16 96

5 Rahul 56 23

a) Apply different table style to the table

b) Apply a border to the record having marks less than 30 at each column

Q2. Write the steps to perform the following tasks:

a) Create a table with 4 rows and 4 columns

b) Enter the data in the table

c) Resize the table and make it small

d) Apply border and shading to the table

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