DPS GUWAHATI



175259862229 CLASS X Name of Chapter: 6.MANUFACTURING INDUSTRIES (35 mins per day) Week 19 - 5th Oct to 11th Oct 2020Period 1: Pg: 73-74Step- IStudy the following topic from textbook:Automobile IndustryInformation Technology and Electronic IndustryIndustrial Pollution and Environmental DegradationStep- IIStudy the same topic in the following part of Extramark app:Ch- Manufacturing Industries—Detailed learning---Understanding concept Step- IIIIf you have any doubts clear them with your subject teacher ( Please check name and number of the subject teacher from the school website)Step- IVRevise using following bullet points:The Automobile industry has developed after Foreign Direct investment brought in new technology.Bangalore has emerged as electronic capital of India.Industries are responsible for four types of pollution- air, water, land and noise.Thermal pollution of water occurs when hot water from factories and thermal plants is drained into rivers and ponds before cooling.Step- VSolve the questions as below: (To be written in the geography notebook)How do industries pollute the environment?End of Period-1Period 2: Pg: 75Step- IStudy the following topic from textbook: Control of environmental degradationNTPC shows the way Step- IIStudy the same topic in the following part of Extramark app:Ch-Manufacturing Industries—Detailed learning---Understanding concept Step- IIIIf you have any doubts clear them with your subject teacher ( Please check name and number of the subject from the school website)Step- IVRevise using following bullet points:Steps to control Water Pollution a. Minimizing the use of water by reusing and recycling it b. Rainwater harvesting c. Treating hot water and effluents before releasing them in rivers and pond..Steps to control Air Pollution: Smoke can be reduced by using oil or gas instead of coal in factories. Particulate matter in the air can be reduced by fitting smoke stacks to factories with electrostatic precipitators, fabric filters, scrubbers and inertial separators. 3. Steps to control Noise Pollution: a. Almost all machinery can be redesigned to increase energy efficiency and reduce noise. b. Noise absorbing material may be used apart from personal use of earplugs and earphones.4. The challenge of sustainable development requires integration of economic development with environmental concerns.5. National Thermal Power Corporation (NTPC) has a pro-active approach for preserving the natural environment and resources like water, oil, gas and fuels in places where it is setting up power plants.Step- VSolve the questions as below: (To be written in the geography notebook)Discuss the steps to be taken to minimise environmental degradation by industry?End of Period-2Period 3: Short Test on Chapter 6 (From pg 73-75)Step- IRevise the bullet points of chapter 6 (Pg 73-75) for 10 minsStep- IIAnswer the following questions- Total Marks- 05 Time- 10 minsHow do industries pollute air and water? 2What steps have been taken by NTPC towards environment protection? 3End of Period-3

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download