Theme : Noise Pollution - Brilliants' Convent School

BRILLIANTS' CONVENT

Theme : Noise Pollution

Class VI

Class 6

Theme : Noise Pollution

English

Q1. Write any 5 do’s and don’ts on an A3 size sheet on the topic ‘Noise

Pollution’. Make it beautiful and creative.

Q2.Write a slogan on ‘’Stop Noise Pollution’’ on A4 size sheet. (It should

be creative and original)

Q3.Write one page daily of Calligraphy in a separate notebook.

Q4.Do the given worksheet -

Q5.Revise all the work done till date.

ह िंदी प्रश्न 1. ध्वनन प्रदषूण से संबंधित एक संवाद तैयार कीजिए जिसमें ध्वनन प्रदषूण के स्रोत , ध्वनन प्रदषूण को कम करन ेके उपायों पर चचाा की गई हो। प्रश्न 2. ध्वनन प्रदषूण पर ए3 साइि शीट पर स्ऱोगन लऱखें। इसे स ंदर और रचनात्मक बनाएं। प्रश्न 3. अऱग प जस्तका में प्रनतददन एक स ऱेख लऱखखए। प्रश्न 4. कऺा में करवाए गए संपूणा काया की प नरावजृत्त कीजिए।

MATHEMATICS

Q1. Noise pollution is an invisible danger. It cannot be seen, but it is

present nonetheless, both on land and under the sea. Noise pollution

is considered to be any unwanted or disturbing sound that affects

the health and well-being of humans and other organisms. Exposure

to environmental noise sources such as road traffic, air traffic,

railways, machinery, industry and recreational activities have well-

documented negative impacts on physical and mental well-being.

The permissible noise level limits are 55 dB (decibels) as per WHO.

Given below is the data of 15 most noise polluted cities in the world.

Estimate the data to the nearest 10 and nearest 100.

CITIES NOISE LEVEL

Dhaka (Bangladesh) 185 dB

Moradabad (India) 177 dB

Islamabad (Pakistan) 160 dB

Rajshahi (Bangladesh) 159 dB

Ho Chi Minh City (Viet

Nam)

144 dB

Ibadan (Nigeria) 130 dB

Kupondole (Nepal) 125 dB

Algiers (Algeria) 113 dB

Bangkok (Thailand) 109 dB

New York (US) 105 dB

Damascus (Syria) 101 dB

Manila (Philippines) 99 dB

Hong Kong (China) 97 dB

Kolkata ( India) 93 dB

Asanol (India) 92 dB

Find population of the above mentioned cities and place commas

suitably and write the number names of the figures in (i) Indian System

of Numeration (ii) International System of Numeration.

Q2.Prepare flash cards on any of the following topics. Below are some of

the ideas you can take:

Fractions\Time\HCF & LCM \3D shapes\Symmetry\Factors &

Multiples\Perimeter & Area\Shapes & Angles.

Q3. MATHS ASSIGNMENT

1. Estimate the sum by rounding off the numbers to the nearest tens:

a) 22+ 587

b)2496+ 5786

2. Write the following numbers in Roman numerals:

a) 239

b) 756

c)471

d)89

e)192

f)173

3. Write the following in Hindu Arabic numerals:

a) DCCXLVI

b)MXV

c) XLVII

d) CCXLIX

e)LIV

f) XCVIII

4. Estimate the product (976x396) by rounding off each number to its

greatest place.

5. List all numbers which are rounded off to nearest tens as 240.

6. Write the greatest number and the smallest number of four digits that

can be formed by the digits 3, 6, 8 and 1 using each digit once. What is

the difference between the two?

7. Write the following numbers in words:

a)6,52,01,27,562

b)17,00,17,017

c)9,04,261

d)26,34,08,34,500

8. Write each of the following in numeral form:

a)Five hundred sixty five thousand three.

b)Two million fifty nine thousand seven hundred two.

c)Thirty million six hundred seven thousand four hundred eight.

NOTE: Q 1 and Q2 to be done on A-4 size sheets and Q3 in Maths

notebook.

SCIENCE

DO YOU KNOW?

Every exposure to loud noise destroys some cells in our body.

Noise pollution is a major threat to the quality of human lives.

The noise made by exploding crackers can cause permanent

hearing loss.

If nothing is done about noise pollution now, a great percentage of

future generations will have damaged hearing.

The Supreme Court passed an order on July 18, 2005 banning noise

from all sources at night and restricting noise in all public places

during the day.

Q1. On any working day, observe your own behaviour from morning

till evening. Note how much noise has been caused by you to

pollute the environment. Also try to think what noises could have

been avoided and list them in the table below. Write down how

you plan to reduce noise in your life. Do it on A4 size sheet.

Noise pollution generated by me

AVOIDABLE NOISE POLLUTION UNAVOIDABLE NOISE POLLUTION

Q2.Make a poster or slogans on A3 sheet depicting the ban of the

following things between 10 pm and 6 am:

• loudspeakers

• bursting of crackers

• beating of drums

• amplified music

Q3.Write three bad effects of noise pollution and make pictures related

to the same. (Do it on A4 size sheet)

Q4. Learn all the work done in the class till date.

SOCIAL SCIENCE

Q1. Define the types of Noises that creates Noise Pollution. Also tell their sources.

a) Urban noise b) Transportation noise

c) Industrial noise

d) Recreational noise

e) Military noise

f) Abstract noise

Define the above terms on a light colored A4 size sheet. You can

paste pictures and use glitter pens to make it beautiful.

Q2. On an A3 size sheet make a DECIBLE SCALE of the electronic

appliances, gadgets and automobiles around you. You can take help

from the image given below.

Q3. Learn all the work done till date.

COMPUTER

Q1. Create two Webpages on the topic “NOISE POLLUTION" and also include CSS to these Webpages. Q2. Create 1 poster on "NO NOISE POLLUTION" in MICROSOFT WORD

and aware the society for the same.

Q3. Revise all the work done till date.

Note : Submit your homework on the mentioned ID with your Name

Class and Subject in the subject line.

Gmail id – [email protected]

SANSKRIT

प्रश्न-1. ध्वनन प्रदषूण के ननवारण हेत उससे संबंधित धचत्रों को कोऱाि के माध्यम स े(ए-3शीट पर)प्रदलशात कीजिए। प्रश्न-2. कऺा में करवाए गए संपूणा काया(पाठमाऱा व पाठ्यप स्तक) की प नरावजृत्त कीजिए।

FRENCH

BIENVENUE EN FRANCE

Culture et civilisation de la France

1. Répondez aux questions :-

Q1- Quelle est la capital de la France?

Ans- _____________

Q2- Quelle est la date de la Fête nationale?

Ans- _______________

Q3- Donnez les noms de deux types de Fromages en France?

Ans- _______________

Q4- Quel est le nom de la monnaie en France?

Ans- ________________

Q5- Quel est le nom de L'hymne nationale?

Ans- ________________

2. Ecrivez les parties du corps en français