CLASS 9 HOLIDAY HOMEWORK SCIENCE SUMMER BREAK …



KENDRIYA VIDYALAYA SECTOR-8, R.K. PURAM, NEW DELHISummer Vacation Holiday HomeworkSession:-2019-20Class IX All SubjectsSubject: ComputerClass IX:-Q1. What is functions of the Computer? Explain each.Q2. What is Printer? How many types of Printers. Explain types of printers.Q3. Define Software? How many types of Software?Q4. What is Operating System? Write functions of Operating System.Subject: ArtSKETCHING - 10OBJECT DRAWING - 2CANVAS PAINTING (A3) - 1CARD MAKING - 2Subject:- ENGLISH HOLIDAY HOMEWROK FOR CLASS 9THThree types of letters –a) enquiryb) placing an orderc) complaint letter Story writingWriting five intresting articles from newspaper Prepare a report on deforestation. Points to be covered: causes, effects and remedies(200 words)Write clauses and articlesRead the story book A MONK WHO SOLD HIS OLD FERRARI.CLASS 9 HOLIDAY HOMEWORK SCIENCE SUMMER BREAK 2019-20Q1 WRITE ABOUT TEN EXAMPLES OF CHEMICAL REACTIONS WHICH HAPPEN NATURALLY.Q2 MAKE 20 MULTIPLE CHOICE QUESTIONS EACH FROM CHAPTER 1,5,8,2,6,9,13,10 AND 3 FROM NCERT TEXTBOOK IN YOUR HOME WORK NOTEBOOK .Q3 MAKE ANY ONE WORKING MODEL ON ANY TOPICOFYOUR CHOICEAND WRITEIN DETAIL ABOUT IT ALSO.Q4 WRITE DOWN AN ARTICLE ON THE ISSUE OF POLLUTION AND ENVIRONMENTAL DEGRADATION IN ABOUT 1000 WORDS.Q5 MAKE A CHART AND WRITE ALL CHEMICAL FORMULA AND NAME OF COMPOUND USING FOLLOWING CATIONS AND ANIONS CATIONS : Na+, K+,Ag+,Cu2+,Mg2+,Ca2+,Zn2+,Fe2+,Fe3+,Cu+,Cu2+,H+,NH4+,Al3+ANIONS : H-,Cl-,Br-,I-,O2-,S2-,N3-,OH-,NO3-,HCO3-,CARBONATE,SULPHATE,SULPHIDE,PHOSPHATE.Q6 PREPARE CHAPTER 1,5,8,2,AND 6 FOR PERIODIC TEST 1.Q7 WRITE THE SCIENTIFIC NAMES OF ANY 20 PLANTS AND 20 ANIMALS IN A-4 SIZE CHART. ENGLISH HOLIDAY HOMEWROK FOR CLASS 9THThree types of letters –a) enquiryb) placing an orderc) complaint letter Story writingWriting five intresting articles from newspaper Prepare a report on deforestation. Points to be covered: causes, effects and remedies(200 words)Write clauses and articlesRead the story book A MONK WHO SOLD HIS OLD FERRARI. ????? –??????????? - 1. ???? ??? ???? –???? , ???? , ???? , ???? , ?????? , ???? , ??? , ?????? , ??????? |?????? – 2. ???? ??? ???? – ?? , ???? , ??? ,??? ( ?????? ?????? ??? )|?????? – 3 ????????- ???? , ???, ????, ???? |?????? – 4. ?????? , ????? , ?? ????? ??????? ?? ?????? ???? ??? 10 ?????? ???? |?????? – 5. ???????? ?????? ?? ????? ?? ?????? ?????? – ???? , ?? , ???? , ???: , ???? , ????: , ??: , ??????? , ??: , ????: |?????? – 6. ????? ?? ??????? ????? ??? ???? ????? ?? 5 ?????? ???? |?????? – 7 – ??????? ???? ??? ??? ?? ????? ?? ????? ????? 5 ????? ???? |?????? – 8- ???? – 1. ????? ?????? ??? ???????????? ?? ?? ???? ????? | 2. ???????????? ?? ????? ???? ??? ????? ?? ???? ????? HOLIDAY HOMEWORK SST 9th CLASSFind out more about anyone of the revolutionary figures you have read about in the chapter “French Revolution”. Write a short biography of this person.Why most of the world’s desert are located in the western margins of continent of the subtropics ? Explain.Map Skill {a} World Map20 Rivers 10 Mountain Ranges20 Lakes20 Countries and its Capital {b} Map of IndiaImportant RiversNatural VegetationMountain RangesNOTE : Holiday Homework is to be done in Practical File. ................
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