Hello class. I am here to help you studying and organizing information. In this video I show you how to do a graphic organizer using a new tool called draw.io
it is free and it is easy to use (you need to practice) if you want you can do your graphic organizers with it. You can do them on paper too.
(podéis hacer los esquemas con draw.io o podéis hacerlos en papel)
here you have two videos to understand the secondary and tertiary sectors
Class, Class, Yes, Yes 