Abordagens de questões sobre a esfericidade da Terra e seu movimento orbital no ensino de Ciências.
Arquivos
Data
2021-08-09
Autores
Alves, Rodrigo dos Santos 
Orientadores
Kunzel, Roseli
Tipo
Trabalho de conclusão de curso
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ISSN da Revista
Título de Volume
Resumo
Este trabalho tem como objetivo apresentar uma revisão bibliográfica e desenvolver propostas didáticas para entender algumas das metodologias empregadas para determinar a esfericidade da Terra e seu movimento orbital. Para auxiliar no processo ensino-aprendizagem, desenvolvemos propostas didáticas sobre o movimento orbital da Terra, observando a variação do tamanho da sombra de um objeto posicionado em um ponto fixo ao longo do dia. O formato da Terra foi estudado a partir da observação de sombras produzidas por objetos localizados sobre uma superfície plana e sobre uma superfície curva. As propostas desenvolvidas sobre a esfericidade da Terra e o seu movimento orbital têm como objetivo apresentar os conceitos relevantes de forma intuitiva para estimular o interesse dos alunos e contribuir na aprendizagem. As propostas didáticas desenvolvidas são baseadas em estudos publicados na literatura, empregados por vários pensadores para determinar a esfericidade da Terra e investigar seu movimento orbital. Os conceitos abordados estão relacionados à "Terra e Universo" na área de conhecimento de Ciências Naturais e suas Tecnologias da Base Nacional Comum Curricular Brasileira (BNCC). A intenção do presente trabalho é tornar o processo de ensino-aprendizagem dos conceitos de física mais significativos a fim de promover uma educação cívica, crítica e reflexiva sobre as leis do mundo e do universo.
This work presents a bibliographic review and didactic purposals to undestand some designed methodologies used to determine the Earth's sphericity and investigate its orbital motion. In order to assist the teaching-learning process, we developed didactic proposals concerning orbital movement, observing the length of the shadows produced by the objects located at a fixed point along the day. The earth shape was investigated by observing the shadows produced by objects located on a flat surface and over a curved surface. The designed proposals about the earth shape and orbital movement are designed to present the relevant concepts intuitively to stimulate the students and promote the investigative approach to learning. The didactic proposals are based on studies published in the literature, employed by several scientists to determine the Earth's sphericity and investigate its orbital movement. The addressed concepts are related to "Earth and Universe" in the Natural Sciences and its technologies field from the Brazilian Common National Curriculum Base (BNCC). The intention is to make the physics teaching-learning process more attractive to promote a civic, critical, and reflective education concerning the world and universe's laws.
This work presents a bibliographic review and didactic purposals to undestand some designed methodologies used to determine the Earth's sphericity and investigate its orbital motion. In order to assist the teaching-learning process, we developed didactic proposals concerning orbital movement, observing the length of the shadows produced by the objects located at a fixed point along the day. The earth shape was investigated by observing the shadows produced by objects located on a flat surface and over a curved surface. The designed proposals about the earth shape and orbital movement are designed to present the relevant concepts intuitively to stimulate the students and promote the investigative approach to learning. The didactic proposals are based on studies published in the literature, employed by several scientists to determine the Earth's sphericity and investigate its orbital movement. The addressed concepts are related to "Earth and Universe" in the Natural Sciences and its technologies field from the Brazilian Common National Curriculum Base (BNCC). The intention is to make the physics teaching-learning process more attractive to promote a civic, critical, and reflective education concerning the world and universe's laws.