UNIT C - ENERGIES

Here is an interesting video which explains why the energy is so important for us nowadays ,because the energy is everywhere you can imagine and we use it for many applications and functions and sometimes we forget that a mobile phone ,a microwave ...and other facilities works with energy ,but also the humans ,the only difference is the way to use it that may be completely different than machines.It is one of the causes we are destroying our planet,so,we should look around us..                                                                          

I hope you will like it.

ALEJANDRO FERNÁNDEZ MORALES