ASSIGNMENT WORKSHEETS

FOR CLASS 7

NOTE:Solve the following worksheets separately

on different pages.

DOON PUBLIC SCHOOL, PASCHIM VIHAR

ENGLISH WORKSHEET

Class-7

Q1. Fill in the blanks with correct nouns from the box.

a) He hurt his ______ while playing tennis at the club.

We must find out who is supplying _____ to the group.

b) The Republic Day Parade is a grand ___________.

I kept losing my _________ so I have strung them around my neck now.

c) Brush those ______ off the sofa before you sit down.

I need to wash my _________ almost everyday in this weather.

d) With her good ______, she will be a success on the screen.

Take a ______ at this letter and tell me if it is all right.

e) Can you lend me five hundred rupees? I am a little short of ______.

That group is collecting money for the Cyclone Relief_________.

f) The _________ of this book are listed on page two.

Ursala did not like the ________ of the article.

g) Mushir talks and behaves in a _________ that annoys everyone.

Harsh's bad _______ and boorish behaviour put me off.

Help Box

Arm/arms - content/ contents - manners/manner - spectacle/spectacles - funds/fund - look/looks - hair/hairs

Q2. Complete the following sentences using appropriate collective nouns. a) A _________ of locusts attacked a ________ of cattle. b) A _________ of birds is always a beautiful sight. c)They welcomed the chief guest with a _________ of flowers. d. As we drove down the country side, we saw a _____________ of sheep grazing in the fields. e) The __________of thieves has been arrested by the police. f) There we saw a man carrying a ___________ of clothes on his head. g) A __________ of musicians was hired to perform at the party. h) My friend has a fine _________of old stamps . Help Box

Gang - bundle - herd - collection- flight - band - flock - swarm- bouquet.

Q3. Tell whether the underlined noun is countable or uncountable.

a) He used the computer to find more information. ______________________

b) She unfolded the towel on the sand. ______________________

c)There was too much furniture in the room. ______________________

d) A student sat down in her seat. ______________________

e) The radio was playing a beautiful song. ______________________

f)The teacher gave the students some advice. ______________________

g) Steven had to hang a picture on the wall. ______________________

h) Sarah played the music for the class. ______________________

i) The rice was steaming on a plate. ______________________

Q4. Fill in the blanks with suitable pronouns.

a)She looked at ___________ in the bathroom mirror.

b)Did you hear about Fred and Amy? He asked ____________________ to go

out with him!

c)I taught ___________ how to speak English, I never had a teacher.

d)The dog had fleas and was scratching ________________ the whole day!

e)Nobody wanted to help them, so they cleaned the

streets __________________

f)Bobby is a bit crazy. He always sits alone and talks to____________.

g)Wow! Did you write this book _________?

h)James forgot Susan’s birthday, but she told __________ not to worry.

i)We painted the house ___________. Nobody helped us!

Q5. Replace the personal pronouns by possessive pronouns.

a)This book is (you)_________.

b)This cat is (we)_________.

c)This was not my fault. It was (you)___________.

d)In our garden is a bird. The nest is (it) __________.

e)The luggage is (he) _________.

f)We met Paul and Jane last night. This house is (they)___________.

g)The ring is (she) ________.

h)The ball is (I)__________.

DOON PUBLIC SCHOOL, PASCHIM VIHAR

FRENCH WORKSHEET

Class-7

Q1.Donnez les contraires:

i) Avec

ii) Loin

iii) Avant

iv) Devant

v) Dans

Q2. Regardez l’image et répondez aux questions suivantes:

i) Où est le lit?

ii) Où est le tableau?

iii) Où est la table?

iv) Où est la chaise?

Q3. Mettez les phrases au négatif:

i) Elle est dans la chambre.

ii) Il mange de la glace.

iii) J’ai deux chiens chez moi.

iv) Le professeur est grand et mince.

Q4. Conjuguez les verbes:

i) Nettoyer ii) Acheter

Je J’

Tu Tu

Il/Elle Il/Elle

Nous Nous

Vous Vous

Ils/Elles Ils/Elles

DOON PUBLIC SCHOOL, PASCHIM VIHAR

Social Science Worksheet

CHAPTER – Inside Our Earth

1. What are the three layers of the interior of the earth?

2. Name three types of rocks. Give examples of each type of rock.

3. Define, ‘rock’. How is it different from minerals?

4. What are the main mineral constituents of continental and oceanic mass?

5. Distinguish between extrusive and intrusive igneous rocks.

6. Describe the process of formation of sedimentary rocks.

7. How are metamorphic rocks formed?

8. How are rocks useful to us?

9. Describe the rock cycle.

10. Explain the 3 layers of Earth.

11. Define the following: Geology, asthenosphere, barysphere, minerals.

12 What is meant by the term igneous?

13. Explain the term metamorphism.

14. What are the characteristics of sedimentary rocks?

15. How are igneous rocks formed?

16. Draw the diagram for the structure of the earth.17.

17.Sedimentary rocks are of great importance to mankind. Do you agree with the statement

18. How are fossils helpful to us in learning about our ancestors?

19. What is Sial or continental crust?

20. Draw a well labelled diagram of Rock cycle.

DOON PUBLIC SCHOOL, PASCHIM VIHAR

Social Science Worksheet

Democracy

Q1- Define the followings:

1. Democracy

2. Representative

3. Democracy

4. Dictatorship

5. Monarchy

Q-2 Answer the following questions:

1. What are the three forms of government?

2. What are the different types of democracies?

3. Where did democracy emerge first?

4. Why is the democracy followed as the most popular form of government?

Q-3 Long questions

1. Explain the key features of democracy?

2. Why are people considered to be an important component of democratic setup?

DOON PUBLIC SCHOOL, PASCHIM VIHAR

SCIENCE WORKSHEET

Class-7

CHAPTER- NUTRITION IN ANIMALS

1) Name the hardest substance in our body.

2) Name the hair like structures used by paramecium to ingest food.

3) Name the cavity in unicellular animals in which food is present.

4) Which teeth help us in cutting the food?

5) Name the process by which the food moves forward in the whole alimentary canal.

6) What is the other name of food pipe?

7) Name the structure used by amoeba to procure food.

8) Name the substance which mixes with the food in the mouth during chewing by teeth.

9) Define mastication.

10) Name the main parts of alimentary canal.

DOON PUBLIC SCHOOL, PASCHIM VIHAR

MATHS WORKSHEET

Class-7

Rational Numbers and Triangles

Q1. Write additive inverse of -3/4

Q2. Multiplicative inverse of 6 1/3 is ____

Q3.Write all rational numbers whose absolute value is 5/9

Q4. Find reciprocal of 4/5 X ( 3/-8 )

Q5. What should be added to -5/11 to get 26/33

Q6. Subtract 6 2/3 from the sum of -3/7 and 2

Q7. Simplify 9/5 X -2/27 + 7/30

Q8. Divide the sum of 5/21 and 4/7 by their difference

Q9. Divide the difference of 12/5 and -16/20 by their product

Q10. Hypotenuse of a right angled triangle is 17cm. If one of its side is 8cm. Find the other

Q11. The vertical angle of an isosceles triangle is 80. Find the measure of its base angles

Q12. Find x and y in the given figure

Q13. A man goes 5m in east and then 12m in north direction. Find the distance from the

starting point.

Q14. The width of a rectangle is 5cm and its diagonal is 13cm. Find its perimeter

Q15. In the fig. PQR and SQR are isosceles. Find x, PQR, PRQ, SQR, SRQ

Q16. In the fig . PQR is isosceles with PQ=PR. LM is parallel to QR with L on PQ and M on PR.

Give reasons for following;

Q17. In the given figure find the measure of 1, 2, 3

Q18. Find x and y in the following figure

DOON PUBLIC SCHOOL, PASCHIM VIHAR

COMPUTER WORKSHEET

Class-7

Lesson -4

I. Fill in the blanks.

1) A __________is like a clip of a movie that can be act as an entire single

unit.

2) _________ is small rectangular boxes in a layer.

3) A_________is a reusable object stored in a library.

4) ____________tool helps to draw a star in flash.

5) The___________tool allows resizing, moving or rotating an object on

the stage.

6) ________________tool helps you to copy the fill and stroke attributes

from object.

7) In _______Tweening one shape appears as changing into another.

8) ______________shows the property of the selected object.

II. Answer in True/False.

1) The Free transform tool helps you to copy text styles.

2) The text tool helps you to write something on the stage.

3) Key frame is the frame that contains the vital animation.

4) Grey area around the stage is timeline.

5) The flash format saves the file in .swf format.

6) Shape tweening is the traditional style of animation.

7) The polystar tool can have maximum of 45 sides.

8)Anything on the stage can be converted to a symbol.

III.MCQs

1) Which of these is not a tool in flash?

a) Eyedropper b) recolor c) polystar

2) Which of these is not a part of flash timeline?

a) Layers b) Frames c) Stage

3) A blank key frame is marked with a:

a) Black dot b) White dot c) Red dot

4) Which is not a type of animation in flash?

a) Motion tween b) Shape tween c) Flash tween

5) Which menu contains the Import option?

a) Edit menu b) Control menu c) File menu

IV. Answer the following questions

a) What is a Key frame?

Ans:

b) What is a Property Inspector?

Ans:

c) What is the use of free transform tool?

Ans:

d) What is the difference between Motion and shape tweening?

Ans:

e) What is the difference between a key frame and frame?

Ans: