TAGORE PUBLIC SCHOOL SEC-50, GURUGRAM

HOLIDAYS HOME WORK

CLASS-IX

HINDI

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S.ST

History : Read Chapter – 3 :The Rise of Nazism and prepare note in notebook.

Economics : Read Chapter 1and do NCERT questions in your notebook: The Story of

Village Palampur : Economic transactions of Palampur and its interaction with

the rest of the world through which the concept of production (including three

factors of production (land, labour, and capital) can be introduced.

Geography: Prepare PPT file on Chapter – 3 : Drainage – Major Rivers and

Tributaries, Lakes and Seas, the Role of Rivers in the Economy, Pollution of

Rivers, Measures to Control River Pollution.

COMPUTER

1. Prepare a collage on “Type of Application Software”.

2. Revise Ch-1.

ENGLISH

Do all the home work in the grammar notebook.

1. Write an essay on how you will spend your summer vacations.

2. From your grammar book, do pg 323, exercise 147, and passages- 1, 10 and 16.

3. Let’s create something:

Collect pictures and information about two famous personalities, known for their

service to mankind or their nations. Write a biographical paragraph which should

include-introduction, childhood, achievements and contribution to society.

4. Do pg. 303 exercise 135 question No. 11 and 9. Do pg. 306 exercise 136 question No.2

and 19.

5. You recently saw a cricket match on t.v which you thoroughly enjoyed. Write a

report on the same in about 150-200 words. Your report should include:

participants, venue and details of the match-toss, batting, fielding, result etc.

MATHEMATICS

1. Complete Chapter 1 and 2 in your notebook.

2. Make a project on Theodorus spiral.

3. Make a chart on evolution of numbers.

Hint for Theodorus spiral:

The Wheel of Theodorus is named after the Greek philosopher

Theodorus of Cyrene who is known for his contribution in

understanding of irrational numbers.

To construct the wheel of Theodorus, start by locating the centre of

an A-4 size sheet or an ivory sheet. This will be the starting point for

the construction of your wheel. Take a line segment of length 1 unit

from the starting point parallel to the bottom of the sheet. Construct

a square root spiral starting from this line.

Decorate it in the way you want.

SCIENCE

a. Make a chart of latent heat of fusion and latent heat of vaporization, explaining in detail

the significance of it in everyday life

b. Revise all the three chapters done in class.

c. Get up in morning, go to some park and observe the different types of plants. Make a

note of all the things mentioned in the sheet, one has been done for you.

Plant Report Template Your Name:

Plant Common name:

Scientific name:

Native Habitat/ Climatic zone:

Sketch of Plant leaf

Description:

Important Adaptations:

Ideal Growth Conditions (light, water, soil needs, spacing, companion plants):

Diseases and care problems associated with the plant:

Medicinal uses (if any):