SUMMER HOLIDAY HOMEWORK 2015-16
CLASS - IX – A, B, C
Mathematics
(1) Solve all problems from exercise real number from R.S Agrawal in H.W copy.
(2) Solve all problems from exercise polynomials from R.S Agrawal in H.W copy.
(3) Prove all identities of polynomials with these applications.
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Physics
· Define :-
(1) Relative motion and Reference point
(2) Frame of Reference.
(3) Uniform and Non uniform velocity, and acceleration.
(4) Uniform circular motion.
(5) Displacement and distance.
(6) Acceleration and Retardation.
(7) Centripetal and Centrifugal force.
(8) Angular velocity and linear velocity.
· Give the difference between-
(1) Velocity and Speed
(2) Distance and displacement
(3) Acceleration and Retardation.
· Derive the equations of motion by graphical and common method.
(1) v = u + at
(2) s = ut + 12 at2
(3) v2 = u2 + 2as
(4) s = u + 12 a(2t – 1)
· Solve 10 numerical based on equation of Motion.
· Solve 10 numerical based on graphical method.
· Attempt all the questions of NCERT.
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Biology
(1) What is cell?
(2) Who discovered cell and who proposed this?
(3) In human being which is the largest cell and in which animals the longest cell is found?
(4) What is semi-permeable membrane?
(5) Difference between osmosis and diffusion?
(6) To show an organization system in the body of an organism.
(7) One cell organelle found in animal and one cell in plant cell organelle.
| S.NO | NAME | FOUND | STRUCTURE | FUNCTION |
PRACTICAL FILE
(1) Draw plant cell and animal cell and name the cell organelle.
(2) Draw compound microscope.
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Social Science
Geography
(1) Make their own atlas based on your chapters.
(2) Make a file on Disaster Management.
History/Civics
(1) Make a project on the causes of French Revolution.
(2) Notes on the chapter ‘French Revolution’ including the Multiple Choice Questions.
(3) Write in 200 words the ‘Expansion of Democracy’.
Economics
(1) Prepare a chart indicating organization of production.
(2) Explain the types of crops with examples.
(3) Define Pros and Cows of taking up village life and giving up.
(4) Steps that can be taken at the community level to improve the situation.
(5) Define Migration? Explain factors that may affect migration(push as well as pull)
- Economic factor
- Social factor
- Political factor
(6) Self study of chapter no 2. Try to solve question/answer.
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Computer
Chapter 2- Input devices and Output devices
Chapter 3- Computer Software
Holiday H.W
· Given practice sheet of chapter2 and 3 to solve in vacation.
· Learn Ch-2 & 3 (about 100 questions)
· Prepare a practice sheet from Chapter 4
· Make a project on 5 input and 5 output devices with its features and graphics.
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English Language
(1) Letter Writing :-
- Write a letter to the editor of The Hindu, Allahabad about rash driving by the people in your city, suggestion and preventive measures. You are Anil/Anita of 217, Civil Lines, Allahabad -211001
Hints:-
Speeding vehicles Encroachment by hawker
Narrow streets Stray dogs and cows
Suggestion – strict rules, fines, adequate no. of traffic police.
- Your parent seems disappointment with your performance at school. Write a letter to them in an effort to explain your performance.
- You have returned from a holiday and you wish to write your close friend about the exciting times you experienced. Write a letter to him/her expressing your thoughts and feeling.
(2) Article : - (put suitable pictures also)
- Pollution due to Urbanization
- Teen years are fun years
- You are experiencing a very hot summer this year. Taking ides from the hints given below, write an article for your school magazine on ‘Why it is warmer in the cities and what can be done to improve the Environment in the cities’. Give a suitable heading to your article.
· Buildings are a city’s wind brakes
· Heat from the street/vehicles
· Exhausts and fumes from factories/home/cars etc.
(3) Diary Entry : -
- Write down a diary entry in one separate copy, date wise of routine you follow during your vacations. (Note- At least 30 diary entries are compulsory)
(4) Short Story : -
- Write a story in about 80-100 words having the theme “As you sow, so shall you reap.”
- Write a short story based on the following hints in about 80-100 words. Give a suitable title to your story.
Once upon a time _ boy lived with mother _ boy hated mother _ had only one eye _ always embarrassed _ wished mother would disappear _ few years later _ boy left his mother _ came to city and got settled _ forgot his one-eyed mother _ receive a letter _ school alumni reunion _ after reunion, visited his old house _ saw his mother on cold ground with a letter _ boy during childhood met with an accident _ lost his eye _ mother donated her eye _ boy cried.
(5) Project Report on Lord Alfred Tennyson- His life, works, achievements.
------English Literature
Questions
Chapter : How I taught My Grandmother to read
(1) What is kasha yatre? What is it about?
(2) Why did granddaughter laugh at her grandmother?
(3) How did the grandmother justify the act of touching the feet of her granddaughter?
(4) How did the grandmother pass her time after she got married at an early age?
(5) What massage does the author convey to the readers through the lesson ‘ How I taught my grandmother to read ’ ?
(6) Give character sketch of the author’s grandmother.(80-100 words)
(7) ‘Nothing is impossible in the world’ justify these words with reference to the story ‘How I taught my Grandmother to read’ (80-100 words)
(8) Who was triveni? Why was she popular among the people?
(9) How did the young orphan girl helped by the old lady? Why?
(10) Why did the grandmother feel dependent and helpless? What type of independence did she want?
(11) Give a brief description of triveni’s Kashi yatre Why was it so popular among the people? What values are associated with this story?
Chapter: Dog named Duke
(1) What was next objective set by Hoper? How far did Duke help him in this regard?
(2) What happened to Duke on the evening of October 12, 1957?
(3) Who was Marcy? What did she see in the hospital?
(4) Who made Marcy cry in secret?
(5) How did the story ‘A dog named Duke inspire us’?
(6) The ghastly accidently brought a half in Hooper’s life. How did He manage to come out of it?
(7) Duke was more than a companion, a nurse and a guide for his crippled master. Explain.
Chapter: The Brook
(1) What is personification? Who is personified in the poem?
(2) Draw a contrast between the man and the river.
(3) What is a refrain? Mention its importance in the poem.
(4) What parallelism does the poet establish between life and the brook?
(5) Describe the complete journey of ‘The Brook’ with the reference to the poem.
Chapter: The Road Not Taken
(1) Does the poet get a chance to walk on the road he had left for another day? If not, Why not?
(2) How can you say that the poet is not satisfied with his decision to walk on other road?
(3) What is the central idea of the poem ‘The road not taken’ ?
(4) Justify the title of poem ‘The road not taken’
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Hindi
(1) Learn lesson- 1,2,8 & 9 क्षितिज
(2) Make project on प्रेमचंद, कबीर, समास, अलंकार
(3) Write ten प्रतिवेदन, ten अौपचारिक पत्र, ten अनौचारिक पत्र
(4) Write fifteen निबंध, ten अपठित गद्यांश, ten अपठित काव्यांश
(5) Learn & Write ques-ans of lesson-1 & 2 कृतिका
(6) Learn lesson-1 Oयाकरण
(7) Read Lesson-3, 4, 11, 12, 13 & underline hard words, word meaning, try to find out answers in book.
(8) Do one page writing in separate copy.