SUMMER VACATION HOLIDAYS HOMEWORK(2017-18)

Class IX

SCIENCE1. Frame 10 objective questions (MCQ) each from chapter 1. Fundamental unit of

Life 2. Matter in our Surrounding. 2. Write down a brief history of any three Indian scientists and their work or

contribution in the field of science.3. Write down the name of any 50 common chemical compounds and their

formulae.4. Write practical activities of Completed Chapters. 1. Fundamental unit of Life 2.

Matter in our Surrounding5. Revision work chapter 1. Fundamental unit of Life 2. Matter in our Surrounding

S.ST

Q1. Follow the newspaper for one month and collect news items related to any country in Latin America, Did you find the news coverage adequate?

Q2. Locate and shade Chile, Poland, and Ghana on the Map, and Name it's Present political heads.

Q3. Collect 5 News of National and International importance.

Q4. Make a list of Rabi, Kharif and Zaid Crops. Paste some Pictures on them on your Project Book.

Q5. On the Map, locate and label the following with appropriate symbols. Tropic of cancer, the southern most point of the mainland of India, a state in the eastern region and bordering countries.

Q. 6. Identify the symbols which stand for liberty, equality and fraternity (History page no. 13)

Q. 7. Make 10 very short questions from history, geography, economics and political science from first chapter of each.

ENGLISH 1. Read and cut out articles from the newspapers based on various environmental issues. Paste these in your English notebook. Try to cover all the following topics. Do keep in mind the relevance of the material you collect.

Ban the bag Water woes Sustaining the Himalayas Green India Energy efficiency Save wild life

2. Read the novel ‘Three men in a boat’. Write a character sketch of your favourite character in the novel in your English notebook.3. Read and prepare the topics of Literature reader done in the class.4. Do Integrated Grammar Units 1 – 5 in the workbook.

INFORMATION TECHNOLOGYQ:1. Choose any one of the topic of your choice and prepare a powerpoint presentation on it:

1. Types of Softwares 2. E-mail, its structure and services with Diagram 3. Graphical User Interface(GUI) of MS-Word NOTE

1. Prepare PPT and submit in one CD/DVD. 2. Prepare a maximum of 15 slides and minimum of 10 slides.3. Prepare 5 HOTS(High Order Thinking Skill) Questions with answers in separate PPT(within same CD/DVD).

Q:2. Answer the following questions in your IT Notebook.

ASSIGNMENT

1. Explain Printers and its types(Impact and Non Impact Printers).

2. Write a note on the following:

(a)MICR (b)OCR (c)OMR (d)Blu Ray Disk(e)USB(f)Internet(g)Web(h)Operating System

3. What are the measures to secure the computers from the threats (such as viruses).

4. What do you mean by negotiation .Explain it with the help of examples.

5.Write two sentences each of the four subtypes of three Tenses.Change the voice as well.

6.Draw Block Diagram of a Computer System and explain the flow of data in it.

MATHEMATICS

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