This investigation was developed in the Center Educational Mother Teresa from Calcutta with students of the 4to of secondary with the purpose of determining the importance of the means visual audio in the teaching on the environment, the population was 80 students of the section " B " and the sample they conformed it 40 of them, the work was not experimental of methodology observational, tabulated evaluative of descriptive design the obtained data you ended up concluding: Relating that if in some subject the topic is played it has more than enough audiovisual means 6 they responded that yes and most (34) they not responded, 40 responded that if they would like to participate in a debate on environmental topics, in the same way all said that if they would like that means visual audio are used in the development of the classes, also the 40 of they show it they manifested that, if they woul...