• Knowing, interpreting and valueing the importance of advertising messages in our society.
• Differentiating the different elements that the advertisements have: image, music and text.
• Recognizing the characteristics of advertising texts.
• Producing advertising texts following certain guidelines.
• Expressing themselves in writing in a coherent, adequate and correct manner.
• Making decisions and planning work collaboratively.
• Reflecting on the learning process itself.

But, for a team to function, it is not enough to distribute roles and functions among its members, but it is necessary to keep in mind a series of basic principles:

1-Our goal as a team is for all of us to learn more and better.
2-Each and every one of the people who make up the team is special and necessary because we all have something to contribute.
3-The agreements are made by consensus.
4-We must all strive to fulfill the responsibilities and functions that our role entails and to contribute responsibly to the success of our project.
5-Finally, if we are not used to working as a team and a small conflict arises, we will try to fix it ourselves but, in case we need help, we will turn to our teacher so that we can continue moving forward without problems.

1-Reflect individually on this question and note three advantages and / or disadvantages of teamwork. 

2- Select among all the team members two of them, the ones that you consider most important (they can be positive or negative) and write them on two post-it notes that you will place on a collective mural so that all your colleagues can see them.

3-Discuss with the rest of the class the advantages and disadvantages of teamwork and try to find a solution to the disadvantages or disadvantages of group work that may have arisen.

Now that we have identified in our mind maps the most outstanding characteristics of cooperative learning, the time has come to choose, by team and by consensus, one of those characteristics, the one that seems most outstanding or most significant, and focus on your advertising campaign. In any case, we must keep in mind that this campaign is intended to encourage our colleagues to banish individualistic and competitive behavior, for which it is essential to show the benefits of cooperation.

First, we will create a slogan, that is, a statement (phrase or sentence) that contains the message we want to convey. It should be short, surprising and easy to remember. In the document "The slogan" we will find information about the characteristics that a good slogan must have.

Once the slogan has been chosen and the posters have been designed, the time has come to spread our work: we will post the advertising posters in the corridoes of the school so that all the people in our educational environment are aware of the importance of teamwork.

However, we can go further: what if we hang our posters on a virtual wall (for example, Padlet) and insert it on the school's website? What if we also dare to use our advertising slogan to create badges, bookmarks, cards or other elements that can serve to commercially promote our product among the students of the school? In Edia-2: It has a trick! Ideas for campaign products you will find some ideas. Can you think of any more? What if we organized a day dedicated to cooperative learning at the center?