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SAI INTERNATIONAL SCHOOL
SUB- SOCIAL SCIENCE- GEOGRAPHY (VIRTUAL CLASSES WORKSHEET-3)
STD-VIII- CHAPTER-2- Mineral and Power Resources
SUBJECT ASSIGNMENT-3
Sl.no. Questions Page Marks
Name any two regions rich in natural gas resources in India.
1. 32 1
What is the basic difference between thermal power and Hydel
power?
2 XX 1
Identify the energy resource. In which
rock strata is it found?
3 XX 1
What kind of energy resource is this?
Name the country where this type of
resource was first developed.
XX
4 1
Why is there a need to look after environmental aspects before
5 building huge dams? Give three reasons. 32 3
A] Why petroleum is called black gold? Name chief producers of
petroleum in India and in the world.
6 31 3
B] Which is the first country in the world to develop hydroelectricity?
A] Which mineral is called buried sunshine and why?
7 31,32 2+3=5
B] How is Hydel power generated? Explain
