Advertisements
Advertisements
प्रश्न
What problems can we have from smoke coming out of vehicles?
उत्तर
The smoke from vehicles can cause coughing, nausea, headache and lung diseases, and skin allergy.
APPEARS IN
संबंधित प्रश्न
- Which are the vehicles run without petrol and diesel?
Which states of India have oil fields?
Suggest some ways to deal with the problems arising out of the growing number of vehicles.
What are the benefits, if we switch off the engine of the vehicles at the red light on the road?
| How much oil? | Scooter | Car | Tractor |
| How much petrol/diesel can be filled at a time? | |||
| How far can it go on one litre of petrol/diesel? |
Have you ever collected dry wood or made cow dung cakes? How are they made?
Who cooks food in your family? What about other families in your area?
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? | ____________ |
Look out for news reports on oil. Cut these and make a collage. Put up a chart in your classroom. Also, write your own views on these news reports.
