HANSRAJ MODEL SCHOOL , PUNJABI BAGH CLASS IV...

HANSRAJ MODEL SCHOOL , PUNJABI BAGH

CLASS IV

SOCIAL SCIENCE SPECIAL ASSIGNMENT(2017-2018)

L- 5 BRICKS AND BRIDGES

Q1. Classify the types of bridges constructed at the following places and why?

Situation Types of bridges Reason

Between mountains

Across a river

To ease road traffic

Q2. Define the following terms:-

a) Bridges:_________________________________________________

b) Mining:__________________________________________________

c) Mould:__________________________________________________

d) Kiln:____________________________________________________

Q3. Answer the following:-

a) Write two benefits of modern building material.

________________________________________________________

b) Define cantilever bridges

________________________________________________________

Q4. Give differences between:-

Temporary houses and permanent houses

Q5. Give one word answer:

a) Lokhan’s house is made up ________

b) Material used in making Permanent houses are________

c) Lokhan lives _______

d) Bricks were also made by________

Q.6 Complete the following web chart:-

TYPES

OF

BRIDGES

1.

____________

3.

____________

2.

___________

Q.7 Complete the following brick making process:-

1. CLAY IS MINED AND STORED IN THE OPEN STAGE

STAGE_____________________________________

2.__________________________________________________

____________________________________________________

STAGE TEMPERING

3. A LUMP OF MIXTURE IS TAKEN, ROLLED IN SAND &

PUT IN A MOULD

STAGE_____________________________________

4______________________________________________________________

_____________________________________________________________

STAGE DRYING

5. THE BRICKS ARE ARRANGED IN KILN FOR BAKING

STAGE ______________________________________

HANSRAJ MODEL SCHOOL, PUNJABI BAGH

CLASS-IV


L-6 WASTE MANAGEMENT

Q1. List the advantages of a clean surroundings over dirty surroundings.

Ans._______________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

Q2 Complete the cycle of waste management:-

Q3. Complete the following web charts. a)

RECYCLE

REDUCE

THE

BENEFITS

OF

RECYCLING

?

b)

c)

Q4. Classify the following into

BIODEGRADABLE

WASTE

1______________

2_______________

Fruit peels, Eggshells, Paper,

Classify the following into biodegradable and non biodegradable wastes

BIODEGRADABLE

1______________

2_______________

NON-BIODEGRADABLE

WASTE

1__________________

2__________________

Fruit peels, Eggshells, Paper, Aluminum foil

TWO

METHODS

OF WASTE

DISPOSAL

biodegradable and non biodegradable wastes

BIODEGRADABLE

WASTE

1__________________

2__________________

Q5. Give two points to sensitiz

rag pickers.

Ans.___________________________________________________________

_______________________________________________________________

Q6. Recently our Prime M

called Swachch Bharat Abhiyan

country. As an aware citizen of India

contribution towards this initiative

Ans ___________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

Q.7List a few ways by which you can help to reduce the amount of waste

around your surroundings….


1.

2.

3.

points to sensitize your peer group about the hardships face

Ans.___________________________________________________________

_______________________________________________________________

Q6. Recently our Prime Minister Mr. NarendraModi started a campaign

called Swachch Bharat Abhiyanto spread the message of cleanliness in the

citizen of India suggest few measures that will be your

initiative. (write 3 points)

Ans __________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

ys by which you can help to reduce the amount of waste

around your surroundings….


hardships faced by

Ans.___________________________________________________________

_______________________________________________________________

started a campaign

to spread the message of cleanliness in the

will be your

_______________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

________________________________________

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

ys by which you can help to reduce the amount of waste

CLASS –1V


LESSON 7 THE WORKS WE DO

Q1. Define the following terms:

a) Dignity of labour:______________________________________________

b) Migrate:______________________________________________________

c) Occupation:___________________________________________________

Q2. Give one difference between manual and intellectual labour. Also give two

examples of each.

Manual labour Intellectual labour

Q3. Answer the following:-

A) Two occupations that need formal training _______________ ,

_____________

B) Two factors on which choice of occupation depends ________________ ,

____________

C) Two occupations that depend on farming _______________ ,

______________

Q.4 Who am I ?

I use…….

A) tractor , sickle , seeds , harvester….___________

B) Wood , nails , saw , drill ……._______________

C) Medicines , injection , stethoscope …._____________

Q5. Classify into skilled and semi-skilled:-

DOCTOR, COBBLER, WASHERMAN, ENGINEER,TEACHER,DRIVER

SKILLED LABOUR SEMI –SKILLED LABOUR

Q.6 On the political map of India , mark the following:-

A) Farming state of India(any one)_________________

B) State famous for mirror,gota ,tie and dye work(any one) ___________

C) State famous for iron and steel industry__________________


CLASS-IV


L-9 DIRECTIONS

Q.1 Name the missing directions.

w

S

Q.2 If you are going from Delhi to Jammu and Kashmir, then in which direction are you travelling?

Q.3 Compare the objects used by people for finding directions in

olden times with modern times. Mention one object each. OLDEN MODERN

Q.4 Imagine you are sailing on a cloudy day in the open sea. Which

object can you use to find the way?

Q.5 Answer the following questions:-

a) Enlist a few points to highlightthe importance of a sketch?

____________________________________________________________

b) Writethe advantage of using similar symbols on map all over the world.

____________________________________________________________

Q.6 Complete the following sentences:-

a) It is important to know directions because :-

________________________________________________________

________________________________________________________

b) The advantages of using a map are :-

________________________________________________________

________________________________________________________

Q.7 Give differences between a Sketch and a Map:-

Q.5 Map Work:-

a) Mark south direction

b) Mark NE direction

c) Mark one state in North direction and name it

d) Mark one neighbouring country in East direction and name it.

Q.6 Draw the following map symbols :-

Ruin

Bicycle track

Parking lot

Stream

HANSRAJ MODEL SCHOOL , PUNJABI BAGH CLASS IV...

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