How electricity is produced

 

Pay attention to this video and you will understand how it works.

You will also learn words like generator, turbine, hydroelectricity, dam,...

You can also watch this one about wind energy:

 

 

Energy

Energy from TicTacTeacher

Check this presentation to learn and practise about energy.

Potential and Kinetic Energy

 

 Watch the first three minutes... 

and you will understand the difference.