Draw a flow chart showing Exhaustible and Inexhaustible resources and their use.

Project Work

Choose five families of your neighbor hood, collect the information about the measures that they adopt to conserve energy resources in transport and cooking.

Make a report on your observation

The following Table shows the total power shortage percentage in India from 1991- 1997. Show the data in the form of a Bar graph taking shortage percentage for the years on the Y-axis and the years on the X-axis.

a) Is the shortage percentage of power increasing or decreasing?

b) If shortage percentage of power increases year by year, how will it affect on human life? Explain.

Collect information about places were we get coal, petroleum and natural gas in Andhra Pradesh and mark the places on outline map of Andhra Pradesh.

How do you appreciate the efforts of human beings to discover an alternate energy sources to Coal and Petroleum for their daily use?