Abstract
Astronomy is one of the oldest natural sciences and have been developed by different civilizations and with different purposes in the last millennia. In Brazil, several astronomical topics are teached in basic education, both at the fundamental and medium levels. In addition, the number of researches and activities about scientific dissemination and teaching in non-formal places is increasing. Educational activities and scientific dissemination in this context, if well done, can contribute to the socialization and popularization of astronomy knowledge. Besides that, they can help to improve the knowledge of teachers and students. In this way, the debate on the subject is important and should be instigated both in the non-academic context and in the scope of teacher and student training. In this way, a practical project of the Physics Department (CODAFIS) of the Federal Institute of Minas Gerais - Campus Ouro Preto (IFMG-OP) was started in 2011, offering observations and activities on Astronomy for the local population and neighboring cities. Since then, more than 7,000 people have attended the actions, which shows the large potential of the theme. Astronomy discussions naturally lead to Physics, when concepts and many other subjects can be treated in an applied way. In general, people are more interested in activities in this context than in traditional teaching environments. However, poorly designed or poorly developed activities can generate adverse reactions in the public, leading to dislike on the subject. Thus, this article's main objective is to identify elements that can culminate with the non-effectiveness of the observation activities. In addition, it seeks to identify parameters that are determinant for the success of the actions, in addition to sharing empirical knowledge obtained with the development of the project and to encourage groups, academic or otherwise, to develop similar astronomical activities in formal and non-formal educational environments and also in different regions of the country.
Keywords:
Scientific divulgation; astronomical observations; Astronomy teaching; education in non-formal spaces; Physics teaching
