KENDRIYA VIDYALAYA NO.2 UPPAL, HYDERABAD HOLIDAY HOME WORK-WINTER BREAK ( ) CLASS: VI

Size: px

Start display at page:

Download "KENDRIYA VIDYALAYA NO.2 UPPAL, HYDERABAD HOLIDAY HOME WORK-WINTER BREAK ( ) CLASS: VI"

Todd Gaines
5 years ago
Views:

1 CLASS: VI Make a folder using A4 size coloured sheets and present it beautifully. Q.1. Write a paragraph describing how you spent your holidays during the winter break. Q.2. Write a paragraph on contribution of science in our daily life. Q.3. Read a book and write a review title, author, place of publication, no. of pages, characters, what do you like about the story, which part of the story you don t like, your favourite characters. Q.4. Design an advertising pamphlet for an event to be organized on international day for disabled persons in your society. Q.5. Noun & Verb :- Pickout 10 words from the lesson A GAME OF CHANCE which can be used both as Nouns and verbs. 1) अपन बचपन क तस व र चचपक इए और बचपन क ब र म च ख ए २) चमत रत च षय पर अन च छ द च ख ए ३) च र च श षण शब च ख ए तथ उनक क य म प रय ग क च य ४) क ई द चदन क सम च र च ख ए ५) म और म र क त त इस श षक पर कह न च ख ए Do 5 activities from Textbook Activity: Make an Electric Circuit Take a Compass; find Directions Windows and Doors located in house Write Exercise of water chapter 1. HISTORY- Pg 76 locate cities and place on India map 2. GEOGRAPHY- Pg-31 map the world continents and oceans PG 44 India political map India neighbouring countries 3. Brief information about Rural administration Tsunami

2 CLASS: VII Q.1. Collect 25 prepositions and use them in sentences. Q.2. Draw a tense chart, write sentence for each tense. Q.3. Read an article paste it and from five questions from the article. Q.4. Read a book and write a review title, author, place of publication, publishers, date of publication, number of pages, character, what do you like about the story, which part of story you don t like, your favourite character, why would you recommend someone to read this book. क) म र क चचत र बन कर प ठ म चदय गए म र क च ष ट ओ क णषन क च य ) क ई स हस स स बख त कह न क अपन शब म च ख ए ग) पररश रम क महत व पर एक अन च छ द च ख ए घ) बड़ क आदर ए सम म न स न च चहए इस च षय पर अन च छ द च ख ए ङ) फ और ग र हक क ब च स द च ख ए Do 5 activities from Textbook Activity: Make an Electric Circuit Make a kaleidoscope Write Exercises of Light Chapter HISTORY- major bhakti saints Pg 144 map 1 Brief information(kabir) lesson-devotion paths to divine GEOGRAPHY-Pg52 fig 7.10 progress in means of commination information with pictures CIVICS-brief information about media with newspaper picture IN ACTIVITY BOOK OR A4 SIZE PAPER

3 CLASS: VIII Q.1. Read a book and write a review title, author, place of publication, publishers, date of publication, number of pages, character, what do you like about the story, which part of story you don t like, your favourite character, why would you recommend someone to read this book. Q.2. Write a Diary Entry everyday writing about the way you spent your week and activities done. Q.3. My Dictionary : Collect 25 new words, write their meanings and use in sentences. Q.4. Dialogue Writing : Write in the form of conversation dialogues between a dentist and a patient. क) स य षस त क द श य क णषन अपन शब म क च य ख) द श क च ए अपन न क ब षन कर द न र स चनक पर एक अन च छ द च ख ए ग) क महत व बत त ह ए अपन चमत र क पत र च ख ए घ) क ई द चदन क सम च र च ख ए ङ) अकबर ट न मक प ठ क न ट य र प न तरण क च य Do 5 activities from Textbook Write Exercises of Light Chapter Do any 5 activities from the text book(2 nd Periodic Test portion) 1. write about any 3 reformers and important features of them 2. important of Thomas Maucally with pictures 3. map pointing:- world major iron ore productions area cotton textiles manufacturing regions 4. levels of court with pictures and information:- district level a. state level b. central level 5. Pg 132 fig 12 information different paintings and Ravi Varma information

4 CLASS: IX 1. Attempt the three sample model papers mentioned in the class in order to be prepared for on coming periodic test Present the attempted answers in and A4 size sheet in a file. 3. Attempt all the questions compulsorily कक ष :न म 1)सम स क पररभ ष द त ह ए उनक भ द क उद हरण सचहत च ख ए 2)अ क र क पररभ ष द त ह ए उनक भ द क उद हरण सचहत च ख ए 3)चदय गए उपसग तथ प रत यय स दस दस शब च ख ए---- क) उपसगष: अचत,अच,अभ,प रचत,अ,अप,अ,उप,सह,प नर ) प रत यय: आर,एर,ऐत, र,पन,आ, ई,आयत,इयत, हट 4)चकस द च षय पर 200 शब म चनब च ख ए क)च क ग क प रचत हम र कतषव य )प रक चत क प रक प ग)दह प रथ : समस य और उसक सम न घ)न ट ब द 5)चदय गए च षय म स चकस एक पर भ षण त य र क च य : क)म न स ईश वर क स )हम र पर पर और स स क चत ग)चहन द क महत व घ)ग र चशष य पर पर ङ)म र चप रय कच /कच यत र य क य ख क Do 10 activities from Textbook CHEMISTRY: Write chapter 4 Exercise and In-text Questions. BIOLOGY: Completion of Record week of last 3 experiments. Drawing diagrams marked in the text book.

5 PHYSICS: CHAPTER: MOTION 1. Define: (a) Uniform velocity (b) Non-uniform velocity (c) Uniform acceleration (d) Nonuniform acceleration (e) Uniform speed (f) Non-uniform speed 2. Write the differences between: (a) speed and velocity (b) distance and displacement 3. Derive (a) v = u + at (b) S = ut + ½at 2 (c) v 2 u 2 = 2aS by graphical method 4. Draw distance time graph for (a) a body at rest (b) a body moving with uniform velocity (c) a body moving with non-uniform velocity 5. Draw velocity time graph for (a) a body is moving with uniform velocity (b) a body moving with uniform acceleration (c) a body moving with non-uniform acceleration 6. What does the slope of velocity time graph represent? 7. Earth revolves around the sun in a circular orbit with a uniform speed. Is this motion uniform (or) accelerated? CHAPTER: FORCE 1. State Newton s laws of motion (all three laws). 2. Define (a) Force (b) Momentum (c) Inertia (d) Inertia of rest (d) Inertia of motion (e) Inertia of direction. 3. Derive the relation between force, mass and acceleration (Derive F = ma) 4. State law of conservation of momentum and prove it for two bodies travelling in the same direction collide with each other (i.e. prove m 1 u 1 +m 2 u 2 = m 1 v 1 + m 2 v 2 ) 5. Define the S.I. unit of force (i.e. define Newton) CHAPTER: GRAVITATION 1. State Newton s universal law of gravitation. Derive its mathematical formula. 2. What is the S.I. unit of universal gravitational constant (G) and its value in S.I. system? 3. Derive the relation between acceleration due to gravity (g) and universal gravitational constant (G). 4. Write the differences between g and G. 5. Write the differences between mass and weight. 6. Define pressure and write its S.I. unit. 7. State Archimedes principle and write any two of its applications. 8. Define density and give its formula and S.I. unit. 9. Define relative density and give its S.I. unit. CHAPTER: WORK AND ENERGY 1. Define work. Write its mathematical formula. What is its S.I. unit? 2. Define energy and what is its S.I. unit? 3. Define power and what is its S.I. unit? 4. Define potential energy. Derive its mathematical expression? 5. Define kinetic energy. Derive its mathematical expression? 6. State work energy theorem and write its mathematical expression. 7. State law of conservation of energy. 8. Prove law of conservation of energy for a freely falling body? 9. What is the commercial unit of energy and define kilo watt hour (Kwh)? NUMERICALS

6 CHAPTER: MOTION 1. A body travels a distance of 15m from A to B and then moves a distance of 20m at right angles to AB. Calculate the total distance travelled and the displacement. 2. A particle is moving in a circle of diameter 10m. What is the distance and displacement covered by it on completing 2revolutions? 3. A car increases its speed from 20 kmph to 50 kmph in 10 seconds. What is its acceleration? 4. An object undergoes an acceleration of 8m/s 2 starting from rest. Find the distance travelled in 2 seconds? 5. A racing car has uniform acceleration of 4m/s 2. What distance will it cover in 10 seconds after start? 6. A train running at 108 kmph is brought to a halt in 2 minutes. Calculate the retardation produced by the application of brakes. Also, calculate the distance the train travels before stopping? 7. A particle moves over three quarters of a circle of radius r. What is the magnitude of its displacement? CHAPTER: FORCE 1. What is acceleration produced by a force of 12 Newton exerted on an object of mass 3 kg? 2. A force of 5N gives a mass m 1, an acceleration of 8m/s 2, and a mass m 2, an acceleration of 24m/s 2. What acceleration would it give if both the masses are tied together? 3. A motor cycle is moving with a velocity of 90 kmph and it takes 5 seconds to stop after the brakes are applied. Calculate the force exerted by the brakes on the motorcycle if its mass along with the rider is 200 kg. 4. When two bodies A and B interact with each other, A exerts a force of 10N on B, towards east. What is the force exerted by B on A with direction? 5. A 10gm bullet is shot from a 5kg gun with a velocity of 400 m/s. What is the speed of recoil of the gun? 6. The car A of mass 1500 kg, travelling at 25 m/s collides with another car B of mass 1000 kg travelling at 15 m/s in the same direction. After collision, the velocity of car A becomes 20m/s. Calculate the velocity of car B after collision. 7. Calculate momentum of a toy car of mass 300 gm moving with a speed of 18 kmph. 8. A feather of mass 5 gm is dropped from a height. It is observed to fall down with a constant velocity. What is the net force acting on it? CHAPTER: GRAVITATION 1. The gravitational force between two objects is F. How will this force change when (i) distance between them is reduced to half? (ii) the mass of each object is increased four times? 2. A particle is thrown up vertically with a velocity of 50 m/s. What will be its velocity at the highest point of the journey? How high would the particle rise? What time would it take to reach the highest point? Take g=10m/s Mass of an object is 10 kg. What is its weight on earth? 4. A body has a weight of 10 kg on the surface of earth. What will be its mass and weight when taken to the centre of earth? 5. Calculate the mass of a body whose volume is 2m 3 and density 0.52 g/cm A solid body of mass 150gm and volume 250 cm 3 is put in water. Will the body float or sink? (density of water is 1 gm/cm 3 ) 7. The mass of a block made of certain material is 13.5 kg and its volume is m 3. Will the block float or sink in water? Give reason for your answer.

7 CHAPTER: WORK AND ENERGY 1. A boy pushes a book by applying a force of 40N. Find the work done by this force as the book is displaced through 25 cm along the path. 2. How fast should a man of mass 60 kg run so that his kinetic energy is 750 J? 3. Find the mass of the body which has 5J of kinetic energy while moving at a speed of 2m/s. 4. A body of mass 5 kg, initially at rest, is subjected to a force of 20 N. What is the kinetic energy acquired by the body at the end of 10 s? 5. A bullet of mass 20 gm moving with a velocity of 500 m/s, strikes a tree and goes out from the other side with a velocity of 400 m/s. Calculate the work done by the bullet in joule in passing through the tree. 6. Find the energy possessed by an object of mass 10 kg when it is at a height of 6 m above the ground. Given, g = 9.8 m/s 2 7. A boy of mass 40 kg runs up a flight of 50 steps, each of 10 cm high, in 5 seconds. Find the power developed by the boy. 8. How much time does it take to perform 500 J of work at a rate of 10 W? 9. Write the relation between kinetic energy and momentum of a body. 1. Disaster management- any on topic as assignment 2. All chapter maps-(history and geography) 3. Poverty as challenge-data interpretation Pg-32 activity 4. Climate diagrams(climate chapter) (geography)

8 CLASS: X Solve 2 unsolved sample papers from the Study material Solve all test papers of monthly tests and periodic tests 1) शब परर र क) स ज ञ )स षन म ग)च श षण ङ)च य छ)च ग झ)क घ)च य च श षण च)क रक ) चन इन सबक पररभ ष तथ भ द क च ख ए 2)पत र न: क) अपन चमत र य स क एक पत र च च सम त मन अपन न क ष य क ब र म प रक श ड ह )अपन च द य य क प र न ध य पक क एक प र थषन पत र च ख ए च सम क आ श यक त य र तथ क स म न उप ब कर न क प र थषन क गई ह 3)चकस द च षय पर २०० शब म चनब च ख ए क) न चतक चशक ष )चकस प षत स थ क य त र ग)म र चप रय क घ)म र चप रय प स तक 4)चदय गए च षय पर प प ट (power point presentation) बन इए क)स भ षचन द र ब स क व यख त व तथ उनक क चतत व पर प.प.ट. त य र कर BIOLOGY: Solve CBSE Sample Papers given. 1. Solve 5 CBSE sample papers 2. Complete the subject enchainment activates 3. Revise all the chapters 4. Complete all the notes with maps

9 CLASS: XI BIOLOGY 1. Exercise questions of the following chapters Photosynthesis Respiration in Plants Plant growth & Development Digestion in human beings

KENDRIYA VIDYALAYA NO-1, SRINAGAR

KENDRIYA VIDYALAYA NO-1, SRINAGAR Class: Ist NOTE :- School will remain close from 5 December 2018 to 23 January 2019 and reopen from 24 English *Read one page from your book. *Draw a picture of your book and colour it. *Draw a picture