My favorite subject this semester

My favorite subject this semester is "Electromagnetismo", the things that We do in class are not of other world, We just resolve a guide called "seminario" that the teacher send us, also We watch the video that he upload to ucursos, then We meeting with the teacher in zoom for a more complete explanation and solve doubts.

Well, the main contents that I have seen are electromagnetic force, magnetic field, electromagnetic waves and electric circuits, also We solve context problem, I mean problems that We can find in real life, for example the magnetic field produced by a copper wire connected to a battery of "X" Volts.

I like this subject because teaches us about how work the most commoun comunication devices, like the radio. Also we learned that all things that use electricity produce magnetic field due to the high speed movements of electrons and that the electric cars motors as well as fan motors use magnetic fields to work. So in summary I like it because we learn about how the electricity can produce magnetic field and how can We take advantage of this phenomenon to use in daily life.