physics:energy resources

1. non - renewable energy : this is when energy does run out and can not be used again.

2. coal, oil and gas are all non-renewable energy sources and will run out one day.

3. `

4. renewable energy: this is when energy does not run out.

5. types of power station : nuclear, coal , oil, gas and biomass.

6. 1.what happens in a power stations?- the coal is heat ups water which turns into steam.

7. 2. the steam in able yo turn the turbines which goes into the generator to create kinetic energy turns it into electricity.

8. 3.then the electricity is transferred into the step down transformer . then transfers to a Pilon which spreads it around the national grid.