What are the qualities of an ideal source of energy?

What is a good source of energy ?

What is an ideal gas?

Is geothermal energy a renewable source of energy?

Why are we looking at alternate sources of energy?

What is an ideal solution?

State whether the following statements are true or false Exploiting any source of energy disturbs the environment in some way or the other.

What are the advantages of ocean thermal energy?

Is bio - mass a renewable sources of energy?

Discuss in class the question of what is the ultimate source of energy for biomass, wind and ocean thermal energy.