"Ways to communicate and examples of types of communication."

"Written communication, like a message in a bottle. Mails, Internet and social networks. Press and whatsapp. "

"Oral communication. Two children play with plastic cups and a wire as a telephone."

"Visual and sound communication, like a policeman on a motorcycle with his siren and a referee showing a red card with his whistle to indicate an expulsion
The telephone, the pigeons and the radio, Ways of communicating in different cultures and animals."