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- Title
DESSALINIZADOR SOLAR PORTÁTIL: UM ARTEFATO TRANSDISCIPLINAR.
- Authors
Meireles do Amaral, Alessandra; Dalmaschio Carrijo, Ana Regina; Furlan Mendes, Ana Nery; Santana Rocha, Sandra Mara
- Abstract
The portable solar desalinator is a transdisciplinary teaching device that provides a differentiated approach to those current and relevant topics and can contribute significantly to the process of school learning and the development of the student as a citizen, as the current requirements of High School. Its production and use aims at raising awareness among students about the problem of water scarcity, proposing an alternative and cost of salt water purification method, working as pure solar-powered. Within the curricular approaches of this artifact, pertinent questions can be raised about the transformation of state of matter and separating substances in a solution associated with the water cycle, and also highlight the importance of reusing materials to reduce the amount of dump released into the environment. Because it is a guided object for the theme of environmental education, the desalinator can be applied to all High School grades, within the area of Natural Sciences in Biology disciplines, Chemistry and Physics, covering the aspects that best suit worked contents.
- Subjects
WATER shortages; WATER purification; OPPORTUNITY costs; HYDROLOGIC cycle; LEARNING; SALINE water conversion
- Publication
Conhecimento Online, 2018, Vol 10, Issue 1, p88
- ISSN
2176-8501
- Publication type
Article
- DOI
10.25112/rco.v1i0.514