SEC-46 GURGAON
HOLIDAY HOMEWORK CLASS X
Science
CHEMISTRY PREPARE POWER POINT PRESENTATIONS ON THE FOLLOWING TOPICS:
(MINIMUM 5 SLIDES,MAXIMAM 10 SLIDES)
ROLL NO:1-10 WILL PREPARE PPT 1. ROLL NO.11-20 WILL PREPARE PPT.2 ROLL NO.21-33 WILL PREPARE PPT.3 PPT1-------TYPES OF CHEMICAL REACTIONS PPT2--------CORROSION PPT3-------RANCIDITY PLEASE GET HARD COPIES OF PPTS MADE BY YOU
PHYSICS
Dear students first find out where the electricity meter (noting the units consumed inyour house ) is installed . Then fill in the following information table: Reading of the Reading of the Total units Amount Total amount for st th meter on 1 June meter on 15 June consumed in 15 charged for one 15 days days unit
Now analyse and suggest some ways by which you can reduce the amount of the units consumed. Adopt the strategy and then find the units consumed by 30th June in the same format given above. You need to do this work on A4 Sheet methodically and the assignment based on the chapter – ELECTRICITY in Physics Register which will be checked and marked after the holidays. Make power point presentations on the following topics: Conventional sources of energy (Roll No 1-5) Biogas (Roll No 6-10) Solar energy (Roll No 11-15) Nuclear energy (Roll No 16-20) Geothermal energy (Roll No 21-25) Tidal energy (Roll No 30 till last Roll No)
BIOLOGY
1.Investigatory project- To measure the pulse rate of your own self under the following conditions. a) Just after waking up b) One hour after Breakfast c) 40 minutes after the physical activity (jogging or playing any sport). d) Before going to the bed. Record your observation in a tabular format and assign the scientific reason for the variation in the observation. 2.Investigatory project – To collect the information on at least three Food allergens. Mention the symptoms of the allergens on the Human System . Also find out the food substitutes and medicines available in the market. FRENCH 1.
Bibliography: 5. All the photographs and sketches should be labeled and related to the theme. 6. Project evaluation proforma will be attached at the end of the report. Topics/Themes for Project Work on Disaster Management Do Any One of The Following :Project 1_ Role of Govt./Non-Government functionaries in your locality in Disaster Management. Interview any two of the Govt. /Non-Government functionaries in your locality on their role in Disaster Management. Senior District Magistrate Additional District Magistrate Sarpanch/MP/MLA Head of any NGO working in your locality – dealing in Disaster Management Police inspector, Superintendent of Police Civil Defence Warden/elected representatives Home guard personnel NCC Commandant in the school Deputy Commissioner of Municipality School Principal Carry out a survey by enquiring from at least 20 persons from different walks of life (such as shopkeepers, housewives, senior citizens, college students, etc.) in your locality on the hazards prevalent, and preventive measures they have taken or would like to take to reduce the impact. Prepare a Survey report highlighting the areas where awareness is needed and the local resources available in the locality to create awareness. Project 2: Generating Awareness on Disaster Management Design a 10 minute skit on Disaster Management. Design posters on do’s and don 'ts of various hazards prevalent in that area. Visit a slum community and enact the skit by using the posters. The Skit and the posters can also be used to make the junior students aware. PROJECT 3 - Preparation of Models of Disaster Resilient Structures Make layouts of models based on structural improvement in buildings in a rural/ urban community in coastal areas prone to floods/cyclones or in areas prone to earthquakes/landslides. Show the special features of the buildings and indicate the early warning system that could be best used in that community. PROJECT 4 - Pocket Guide on First Aid Prepare a pocket guide on First Aid for your school. The First Aid pocket guide should contain aid that needs to be given for fractures, poisoning, cuts and burns, heat and cold wave and other threats that are prevalent in that area. The content shared in the guide should be supported with adequate pictures so as to give a clear and elaborate understanding about the topic. Choose awareness campaign strategy for either senior citizens or illiterate people and prepare a brief write-up. PROJECT 5 - Institutional Case Study on Disaster Response Visit a local NGO/agency such as the United Nations, Red Cross/ Voluntary Youth Organisations like Nehru Yuva Kendra Sangathan (NYKS), National Cadet Corp (NCC), Bharat Scouts and Guides etc; and prepare a case study on how the agencies played a major role in Disaster Response. PROJECT 6 - Communication facilities for Disaster Management Choose any one method of communication from various means of communication like radio/satellite/television/ Ham radio which are used by Government departments such as the Indian Meteorological Department to disseminate information. Find out how the information is disseminated by them at various levels during disasters. Prepare a report. PROJECT 7: Preparation of Disaster Contingency Plan Prepare a Contingency Plan either for your school or home/community.. The Plan should be based on an actual survey of your area/locality or school. The Plan prepared should consist of the following maps, inventory of resources available and a seasonality calendar highlighting the seasons prone to various hazards prevalent in that locality/school. A social map A Resource map A Vulnerability map on the outline map of your locality. fo’k;&laLd`r funsZ”k&* lEiw.kZ dk;Z lqanj o Li’V gksuk pkfg, A * dk;Z djus ds fy, ,d if=dk rS;kj dhft, vkSj bldk eq[ki`’B lqanj