Write Short Note on Uses of Microorganisms. Paste Their Pictures

HOLIDAY HW

CLASS VIII

SCIENCE

Write short note on uses of microorganisms. Paste their pictures.
Write short note on harms caused by microbes.
Write 5 diseases their cause ,mode of transmission and symptoms.
Explain vaccine and write name of 10 vaccines which are used now a days to prevent us from diseases.
Collect wrappers of 5 food items and write the preservatives used in it.
Write a short note on your role as a responsible citizen in Swach Bharat Mission.
What are the main causes of pollution in your area. Collect pictures also
Make a poster using synthetic waste materials.
Give your suggestions for conservation of electricity, water and forests.

10.Write uses of metals and non-metals.

11.Draw plant and animal cell.

Holiday homework for class-8th

topic / activity / Skill Enhance
HISTORY
1 How,When and Where. / Easy writing on problem of periodization in history / Evaluation,analysis,understanding
2.From trade to territory / Prepare a time line of various events in history of India from the coming of British to the revolt of 1857.
-Also paste pictures of Governor Generals of British India. / Classification,organization,crtical thinking , observation
CIVICS
The Indian Constitution / -Designing preamble
Design a preamble for your school abiding to all the rights and duties of all the students in school.You can also take hint from problem of Constitution of India.
-Collect Picture of all the member of constituent assemble and prepare a chart , while highlighting their. / -Understanding
-creativity
-Thinking
-Applicative
-Analysis
-Explanation
-Observation
-Identification
GEOGRAPHY
Resources / -Prepare a chart showing different types of resources like- Natural,Human made.
Poster making-Make a poster on “ Conservation of Resources” / -creativity
-Artistic skill
-Understanding
-Analysis
Land,Soil,water,natural vegetation and wildlife resources / Paste newspaper article on vegetation and wildlife. / -Collection
-Organization
-observation

Homework frame by-

ARUNA GANDHI

HOLIDAY HOMEWORK

CLASS : VIII

SUBJECT : ENGLISH

Section A-Reading

Q.1 Read the following passage carefully .

"What I want," said Mr. Tulliver, "What I want is to give Tom a good education, an education that will help him to earn a living. The school where he is now would have been good enough if I meant to make a miller or a farmer of him, but I should like Tom to be a bit of a scholar. I want him to be able to talk and write well; it would be a help to me when I bring cases in the law-courts. I do not want to make an actual lawyer of the lad; I should be sorry for him to be a rascal. I'd like him to be a businessman or a land-valuer like Riley. Riley looks lawyer Wakem in the face as hard as onecat looks at another; he is not frightened of Wakem."Well you know best," said Mrs. Tulliver, "I've no objection. But hadn't I better kill a couple of nice fat birds and have the aunts and uncles to dinner? Then you may hear what my sisters, Mrs. Glegg and Mrs. Pullet, have got to say about it."you may kill every hen in the yard, if you like. Bessy, but I shall not ask the advice of any aunt or uncle as to what I'm to do with my own son, "said Mr. Tulliver.

1.1On the basis of your reading of the above passage answer these questions.

1. Why is Mr. Tulliver not satisfied with the school where Tom is presently studying?

2. Why does Mr. Tulliver want Tom to become a scholar?

3. What does Mr. Tulliver think of lawyers?

4.Why does Mrs. Tulliver want to invite Tom's aunts and uncles to dinner?

5. Who is Bessy?

1.2Find the words in the passage which mean the same as

(i) Sufficient(ii) Afraid

Q.2Read the following passage carefully.

A fuel is a material that is burned in order to get heat and light and, also to generate power. The process of burning is a chemical reaction. A material combines with oxygen from the air and gives off energy. The energy is given off in the form of heat and light.There are many different types of fuels and actually anything that burns can be called a fuel. But the most common fuels are wood, coal, natural gas and petrol. Fuels can also be classified as solid, liquid or gas. Wood was one of the first fuels used by man, and was his most important one for many centuries. It was the easiest to get, and the cheapest. But during the sixteenth century, wood started to become scarce in Europe, and coal began to replace it. Coal contains high percentage of carbon. Carbon is the most important part of most fuels. Fuels with a high percentage of carbon burn evenly and with a hot flame. Hard coal or anthracite, has a higher percentage of carbon than other types of coal, and so makes less smoke and ash. The most important liquid fuels come from petroleum. They include kerosene, petrol, diesel and heating oils.

2.1On the basis of your reading of the above passage answer these questions.

(i) How is a material changed into energy?

(ii)Why did man start using coal instead of wood as fuel?

(iii) What is the source of energy?

(iv) Pick out the word which means 'arranged in groups'.

2.2 Choose the correct option :

(i) Scarce means -

(a) Costly(b) Unhealthy

(ii) The most primitive fuel is :

(a) Petrol(b) Coal (c) Wood(d) Leaves

(iii) Burning action needs :

(a) Carbon Di-oxide(b) Nitrogen

(iv) Kerosene is extracted from -

(a) Wood(`b) Coal

SECTION - B WRITING & GRAMMAR (20 MARKS)

Q.3 Write a notice for the school notice board informing students about school inspection to be held on 24 March 2017 by the Assistant commissioner. The notice should be of 50 words asking for punctuality cleanliness and discipline you are Ramesh, School Captain.

Write a paragraph on 'Deforestation':

Q.4Your uncle has presented a book to you on your birthday. It is related with the art of living pointing about the usefulness of the book in life, write a letter in about 100 words thanking your uncle for sending this valuable gift.

You are Vivek, Residing at 02/03/74, Nehru Nagar, Rewa. Write a letter to the district magistrate drawinghis attention to the nuisance of loud speakers in your locality.

Q.5 Complete the following passage by choosing correct option given in the brackets.

(a) Raju ………………..(which/that/who/how) was poor, wanted to rent a flat.

(b) ……………(since/after/before/then) many days of searching, he was very tired.

(d) ……………… when/that/while as) returning home, he met a man. The man asked him.

(e) ……………(that/what/where/when) the matter was. Raju was pleased

(f) …………….(what/when/that/or) the man assured him that he would get a house for him.

(g)The man ………….(Who/which/how/that) was happy.

(h) ……………..(thank/thanked/and/since) him.

Q.6 Rearrange the following to make meaningful sentences.

(a) Sudhir/coming/Tuesday/on/is

(b) Be given/he/a thrashing/should

(d) Superior/Japanese/are/goods

केन्द्रीय विद्यालय क्रमांक 1,रीवा

ग्रीष्मवाकस गृहकार्य

कक्षा- आठवीं हिन्दी

1-उपसर्ग किसे कहते है?20 उदाहरण देकर समझाये|

2- प्रत्यय किसे कहते हैं? 20 उदाहरण देकर समझाये|

3-संज्ञा, सर्वनाम, क्रिया, विशेषण, क्रिया विशेषण, परिभाषा, सभी के प्रकारों को उदाहरण द्वारा समझाये |

4-निम्नलिखित विषयों पर 250 शब्दों मे निबंध लिखिए-

प्रिय खेल, मेरा जीवन लक्ष्य , समय का सदुपयोग , पुस्तकालय

5- क)अपनी माताजी को अपनी पढ़ाई के बारे मे पत्र लिखिए |

ख) अपने जन्म दिन पर मित्रको निमंत्रित करते हुये पत्र लिखिए |

ग)चोट लगने का कारण बताते हुए विद्यालय से अवकास तथा परीक्षा मे शामिल होने से छूट देने की प्रार्थना करते हुये पत्र लिखिए |

भारत की खोज पुस्तक के 1 और 2 पाठों को ठीक से पढ़कर 25 अतिलघु प्रश्नोत्तर लिखिए |

HOLIDAY HOMEWORK OF CLASS VIII (SUMMER VACATION) 2017-18

MATHEMATICS

Q 1 Write the definition of rational numbers with three example .

Q2 Show that the each and every integer is a rational number .

Q3 Write the equivalent rational number of

With (a) Numerator 28 (b) denominator 45

Q 4 Represent the following rational numbers on the number line

(a)- (b)

Q 5 Insert six rational numbers between and -

Q 6 Write all the properties of rational numbers .

Q 7 Write the multiplicative inverse of the following

(a) - (b) -1 (c)

Q 8 Write the definition of linear equation in one variable .

Q 9 Solve the following linear equation .

(a)2x-7=14 (b) 2.3y+0.1=2.4

Q 10 Today my daughters age is one sixth of my age . If I were 40 years old two

Years back , What is my daughter’s age today ?