Advertisements
Advertisements
What do you know about the shipbuilding industry in the world?
Concept: undefined >> undefined
On an outline map of the world mark any five major industrial centres of the world.
Concept: undefined >> undefined
Advertisements
Mark two major centres of IT industries.
Concept: undefined >> undefined
Mark two major centres of steel production.
Concept: undefined >> undefined
This picture shows an industry that cannot be set up in all areas.
1. Why?
2. Name the raw materials used in this industry.

Concept: undefined >> undefined
Choose the correct answer.
The Bhakra-Nangal Dam is situated on the river
Concept: undefined >> undefined
Why do we need to conserve our energy resources?
Concept: undefined >> undefined
Look at the picture and answer the following questions.

- What type of energy is generated at this site?
- Where is this type of energy generated in India?
Concept: undefined >> undefined
Why do you think industries do not always employ adequate and right methods to control industrial pollution?
Concept: undefined >> undefined
Distinguish between the following pair
Soil erosion and soil conservation
Concept: undefined >> undefined
Industries cause pollution when the factories that manufacture goods dump their wastes into the water, air, and soil.
Imagine that you are a factory owner. Write down a few ways in which you can reduce the pollution caused by your factory.
Concept: undefined >> undefined
Give geographical reason:
Soil is a very important resource.
Concept: undefined >> undefined
Give geographical reason:
There is a need for soil conservation.
Concept: undefined >> undefined
Name any four agents of erosion.
Concept: undefined >> undefined
What are the components of topsoil?
Concept: undefined >> undefined
Name the various methods of conserving soil.
Concept: undefined >> undefined
Distinguish between contour tilling and contour bunding.
Concept: undefined >> undefined
State whether the following is true or false.
Practising the principle of 3 Rs can help in controlling pollution.
Concept: undefined >> undefined
What is meant by the terms ‘soil erosion’ and ‘soil conservation’?
Concept: undefined >> undefined
Why is soil conservation important? Give three reasons.
Concept: undefined >> undefined
