A importância do ensino de química ambiental no preparo de canteiros e na plantação de hortaliças em turmas de 3º ano da escola Maria Pires Lima

Abstract

Environmental chemistry is a part of organic chemistry that, through this use of compost, can transform organic material into húmus in abalanced way and nutrients for vegetable plantaions, since the organic fertilizer of solid animal and vegetable residues that would be wasted in nature contribute to recycled in the use of compost and become organic fertilizer. This work aims to promote experimentais classes, pointing out the importance of enironmental chemistry in preparing beds and planting vegetables at the Maria Pires Lima school in the city of Piauí. Thus, we seek to study from the existing literature, on the use of compst for the vegetable producer. In this study, articles from Works published in the google academic database were used, using the following descriptors:” fertilization’’, “vegetable garden”,” healthy foods”, “recycling” and “composting”. After analysis of questionnaires answered by the students, it was noticed that many public school students do not give importance to environmental chemistry, hence the importance of guiding them on the correct way solid waste for a healthy and natural food without using chemical substances that help in the development of this Project were the use of composting as soil preparation and the planting of edoble vegetables in vegetable gardens in the productin of healthy and pesticide-free food. In this sense, we will be recycling waste that would be wasted in nature, in addition to the reuse of materials, which contribute to the restoration of the soil, encouraging students to have a better quality of life and interest in environmental chemistry.