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प्रश्न
- Which of the vehicles do you think to give off smoke? Put a red mark on those.
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उत्तर
Bus, car, auto-rickshaw, motorcycle, scooter, etc. give off smoke. (Mark all vehicles except cycle.)
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संबंधित प्रश्न
Find out the traffic rules and discuss them in the class.
What are the benefits, if we switch off the engine of the vehicles at the red light on the road?
What is the price of petrol and diesel in your area?
Suggest some ways to save oil.
Do you know anyone who collects dry wood or leaves to be used for lighting a chulha?
If they cook food using wood or upla (cow dung cakes), what difficulties do they face due to smoke?
Can Durga use anything else instead of wood? Why not?
1. In the year 1976, out of 100 how many houses used uple and wood?
2. Which was the fuel used the least in 1976?
3. In 1976, LPG and kerosene were used in ______ houses, and in 1996 this increased to ______. This means that in twenty years their use increased by________%.
4. Out of 100, how many houses were using electricity in 1996?
5. Which fuel was used the least in 1996? What percentage of houses used it in the year 1976?
While making the design, who did you plan to take care of:
| old people | ____________ |
| children | ____________ |
| those who cannot see? | ____________ |
Make a poster with a message on saving fuel. Write a slogan too. Where would you like to put up this poster?
