Thursday 27 April 2017

Class IX



KENDRIYA VIDYALAYA NO.3, AF-II , JAMNAGAR.
Class 9th                           English                      Holiday Homework
1  Do Unit1- People, Unit-2  Adventure, Unit3- Environment in your MCB notebook.
2  Read Chapter 1 to 10 of the novel- Three Men In A Boat. Learn the Question-Answer of the same  Chapters.



ग्रीष्मकालीन अवकाश गृह कार्य       कक्षा – 9                         विषय – हिन्दी

प्र.1 समास को परिभाषित करते हुए समास के भेदों को उदाहरण सहित समझाइए l
प्र.2 अलंकार की परिभाषा लिखते हुए प्रमुख अलंकारों को उदाहरण सहित स्पष्ट कीजिए l
प्र.3 आपके द्वारा हाल ही में पढ़ी पुस्तक की समीक्षा लिखिए l
प्र.4एक अपठित गद्यांश लिखकर सम्बंधित प्रश्नों के उत्तर दीजिए l
प्र.5 किसी दैनिक समाचार पत्र के सम्पादक को शहर में बढ़ती आपराधिक घटनाओं प्र प्रशासन का ध्यान  आकर्षित करते हुए एकसम्पादकीय पत्र लिखिए l
प्र.6“ स्वच्छ भारत “ व“ पर्यावरण प्रदूषण “  विषयों प्र निबन्ध लिखिए l
प्र. 7परियोजना कार्य –
  हिन्दी के प्रमुख कवियों का जीवन रचना परिचय दीजिए l ( किन्हीं दस ) ( fail work )



SUB: SST                                    CLASS –IX       
LEARNING AND WRITING WORK
v Geography - Chapter-1 ‘India Size and Location’
                       Chapter -2 ‘Physical Features of India’
Learn and write all exercises and Questions and Answers.
v Civics-Chapter-1 ‘Democracy in the con temporary world’
Learn and write all exercises and Questions and Answers.
READING WORK
v History –Chapter -1 ‘The French revolution’
v Civics-Chapter-2 ‘What is democracy? Why democracy?
v Economics-Chapter-1’The story of village Palampur’
Read these chapters and find new ward meanings and important points.
(Minimum 30 of each chapter)
PROJECT WORK
v Prepare a map file which have explained related to chapters (Geo.)
v ( Physical India and world map) according instruction which have given in the classroom.
Learn and write Fundamental rights with Articles also in map file in writing pages


                   MATHS    HOLIDAY HOME WORK                  CLASS  IX
·        1.Prepare PPT on any topic from first term syllabus.           
·        2.Prepare an assignment on extra questions in separate assignment sheets.
·        3.Prepare question and answers of NCERT exercise and examples in 100 page copy.    
·        Activity note book with activity .
·        Do practise of all the 3 chapters.    
·        Activity note book with activity
·        Do practise of all the 3 chapters


Sub:SCIENCE             CLASS :IX
Chapter 1 &2 write Notes on the Main points of the lessons.
Rewrite in proper way answers of the Questions of two lessons.
Read and learn these two lesson
s. Demonstrated two Experiment/activities with MCQ Read learn and Write in pr Rewrite in proper way answers of the Questions of two lessons.

                                                CHEMISTRY
1
What type of clothes should we wear in summer?
1
2
What produces more severe burns, boiling water or steam?
1
3
Give reason; (a) A gas fills completely the vessel in which it is kept.
                     (b) A wooden table should be called a solid.
2
4
Why are we able to sip hot tea or milk faster from a saucer rather than a cup?
2
5
Convert the following temperatures into Celsius scale,
(a) 330 K (b) 600 K
2
6
What are the characteristics of particles of a matter?
2
7
Write 4 factors affecting the rate of evaporation.
OR
Define the terms  (a) Latent heat of fusion (b) latent heat of vaporisation
2
9
2

BIOLOGY

11
What are the desirable agronomic characteristics for crop variety improvement?
1
12
What is genetic manipulation? How is it useful in agricultural practices?
2
13
What are the differences between broilers and layers and in their management?
2
14
How do you differentiate between capture fishing, mariculture and aquaculture?
3
15
(a)  Differentiate between inter-cropping and crop rotation.
(b) What are the advantages of inter-cropping and crop rotation?
2
3

PHYSICS

16
The displacement of a moving object in a given interval of time is zero. Would the distance travelled by the object also be zero? Justify the answer.
2
17
An electron moving with enters a uniform electric field and acquires a uniform acceleration of in the direction of its motion. Calculate the time in which the velocity of the electron becomes double of its initial velocity.
2
18
The velocity- time graph for a particle is shown below. Find distance travelled by the particle in first 10 second.
 
3
19
Draw velocity-time graph for a body moving with uniform acceleration. Use this graph to deduce the relation , here symbols have their usual meanings.
3
20
What is uniform circular motion? Why is it regarded as an accelerated motion? The acceleration of an object is constant in magnitude but not in direction, what type of path does the object follow?
3