The nature of gravitational, electric and magnetic phenomena is amazing because it shows the possibility that a body acts upon another one with no direct contact. Many scientists were intrigued about a mechanism that enables such an action transmission. This paper presents a brief report of the historical controversy about action at a distance vs. mediated action especially in the period from Faraday to Einstein. Results from the analysis of textbooks which discuss physical interactions reveal the polysemic use of the term "field". Attempting to minimize this polysemy, some possibilities of didactical approach to the teaching of the physical interactions are presented. One considers the physical interaction as a mediated action through field, regarding the importance of the dichotomy action at a distance and mediated action based on the historical controversy and without appealing to this controversy; on the other hand, one considers the physical interaction as action at a distance, with the introduction of the concept of field and with no use of this concept.
field; mediated action; action at distance controversy,; didactic approaches