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WELCOME TO POWERPOINT PRESENTATION CLASS : V SUBJECT : EVS TOPIC : WHAT IF IT FINISHES....? BY Mr. K.Nagaraja Rao, PRT K.V. M.E.G & Centre. 1. To know about the vehicles which run on petrol / diesel / gas.
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WELCOME TO POWERPOINT PRESENTATION CLASS : V SUBJECT : EVS TOPIC : WHAT IF IT FINISHES....? BY Mr. K.Nagaraja Rao, PRT K.V. M.E.G & Centre
1. To know about the vehicles which run on petrol / diesel / gas. 2. To know about which vehicles give less mileage and which vehicles give more mileage. 3. To know about how petrol / diesel / gas are produced. Expected Learning Outcomes
INTERACTION • 1. What did you see in the previous slide ? • 2.Why Should we put petrol in the Car ? • 3.Give examples of vehicles which all need petrol and diesel.
I am black. I am thick I flow, who am I ? Do you know ? I will last longer, If you use me with care, I got made over centuries, I won't always be there. Do you know – who am I ? Who am I ?
Crude oil is found deep down below the earth only in some places in the world. This oil is pumped out through pipes and machines. It is smelly, thick and dark coloured liquid. This oil is sent to the refineries for purification. Crude Oil
1. Petrol 2. Diesel 3. Gas The above mentioned resources of energy are obtained during the process of purification of Crude Oil in refineries. Different resources of energy
The following vehicles run on petrol : 1.Car 2. Scooter 3. Motor Bike 4. Autorickshaw Vehicles which run on Petrol
The following vehicles run on diesel : 1. Truck 2. Bus 3. Train Vehicles which run on Diesel
1. Petrol and Diesel will not last forever. Save it for you children. 2. Make every drop go a long way. 3. Switch off the engine when you are talking to your friends on the road. Slogans on Conservation of Petrol and Diesel
Answer the following questions : 1. What is the colour of Crude Oil ? 2. Where is Crude Oil refined ? 3. Tell any one slogan on conservation of oil. Evaluation