First things first.
You must teach your subject in English, but:
Do you know the name of your subject in English?
Does your subject have an exact correspondent in English?
You must teach your subject in English, but:
Do you know the name of your subject in English?
Does your subject have an exact correspondent in English?
Click on the following linK (BBC) and find out about some subjects. You will also find some materials to use in class.
If you prefer having a list of subjects and their translation into Spanish, along with some vocabulary about the school, click here.