Explain the difference between actual and potential resources and why the distinction is important. do the same for renewable and nonrenewable resources.

The actual resource currently supplies a need while a potential source is a possible source.
A renewable energy is a source of energy that can provide the continuous supply of energy like geothermal and hydroelectric energy.  Non-renewable energy is a source of energy that can be depleted like the fossil fuels.  

Retype the question .

The answer is energy. the arrows are showing how exited and energized the stones are.