Holiday Home Work Class IX

Subject : English 1. Show the use of "Prepositions" with the help of a pictorial chart. 2. Prepare a chart of rules of active and passive sentences. 3. Prepare chart of any 10 famous English poets of nature. 4. Prepare chart of common Proverbs.(50) Subject : Social Science Project Work Disaster Management 1 Getting Acquainted with disaster management – becoming a disaster manager. 2.Specific Hazards and mitigation (write seven page each topic and paste picture also). Subject : Computers ( Project - Do it in milky file ) Q.1 Define computer. Write its advantages and limitations. Also write briefly about the areas of application of computers. Q.2 What do you mean by Input Devices? Discuss in detail any five input devices. Q.3 What are Output Devices? Discuss in detail any five output devices. Subject : Hindi iz-1jk"Vªh; lkekftd leL;k;sa D;k gS\ fdUgha nks fo"k;ksa ij vius fopkj Li"V dhft;sA iz-2egknsoh oekZ dks vk/kqfud ehjk D;ksa dgk x;k gS\ mudh dfork esa osnuk dk vkHkkl D;ksa gksrk gS\ iz-3fdlh fQYe dh leh{kk vius 'kCnksa esa fyf[k;sA iz-4D;k dkj.k gS fd eqa'kh izsepUnz ds fucU/k eas xzkeh.k thou dh >yd ns[kus dks feyrh gS \ fooj.k lfgr fdlh ,d fucU/k dks fyf[k;sA

iz-5 HkfDr dky ds dfo;ksa ds uke fy[kks]rFkk fdUgha nks ds ckjs esa foLrkj iwoZd fyf[k;s\ iz-6 Nk;koknh dfo;ksa esa lcls vxz.kh uke fdldk gS \ muds ckjs esa fyf[k;sA iz-7 fpidksa vkUnksyu fdlds }kjk pyk;k x;k mRrjka[k.M ljdkj D;k lg;ksx ns jgh gS\ iz-8 ujksRrenkl }kjk jfpr dkO; dks pkVZ isij ij fyf[k;sA Subject : Science 1. Explain diagrammatically the separation of components of air on a chart paper (NCERT Page -23) 2. Represent diagrammatically water purification system in water works. (NCERT Page24) 3. Write the names & symbols of ions related to your syllabus. (NCERT-37) 4. Draw the structure of a plant cell (Coloured diagram on chart paper) 5. Draw coloured pictures of Paramecium, Amoeba, Euglena on a chart paper. 6. Draw some pictures of class - Pisces on a chart paper. 7. Derive three equations of motion by Graphical method. 8. How nitrogen cycle works in nature show it diagrammatically. 9. Draw a relationship between Mole, Avogadro No. and mass (NCERT Page No.40) Subject : Mathematics Project work 1. Observing Interesting Patterns in cricket Match. 2. Design a Crossword Puzzle with Mathematical Terms. 3. A Measuring Task. 4. Project in History of Mathematics: The Students can Chose Several Topic from History of Mathematics, for doing a Project. For Instance, the Topic can be about an Indian mathematician or the concept of Zero in Various ancient Civilizations. Here We Provide Two Illustrative Examples.