The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide

Detalhes bibliográficos
Autor(a) principal: Junges, Alexandre Luis
Data de Publicação: 2020
Outros Autores: Bühler, Alexandre José, Massoni, Neusa Teresinha, Schneider Siebeneichler, Álisson Francisco
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno Brasileiro de Ensino de Física (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p849
Resumo: Greenhouse effect and global warming are complex topics whose understanding requires mastery of various concepts and physical properties. The mechanism of the greenhouse effect is directly related to the role of greenhouse gases, like CO2, in absorbing infrared radiation emitted by the Earth and, thus, interfere in the Earth energy balance. In order to contribute to the discussion of the phenomenon of the greenhouse effect in the classroom, we assume that the use of experiments to demonstrate the absorption of infrared radiation by greenhouse gases presents strong educational potential. In this work we present a low cost and easy to perform classroom experiment to demonstrate the absorption of infrared radiation by the main non-condensable greenhouse gas of the Earth's atmosphere, carbon dioxide (CO2).
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spelling The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxideO “Efeito Estufa” na Sala de Aula: um experimento de baixo custo para demonstrar a absorção de radiação infravermelha por gases estufa como o dióxido de carbonoGreenhouse effect and global warming are complex topics whose understanding requires mastery of various concepts and physical properties. The mechanism of the greenhouse effect is directly related to the role of greenhouse gases, like CO2, in absorbing infrared radiation emitted by the Earth and, thus, interfere in the Earth energy balance. In order to contribute to the discussion of the phenomenon of the greenhouse effect in the classroom, we assume that the use of experiments to demonstrate the absorption of infrared radiation by greenhouse gases presents strong educational potential. In this work we present a low cost and easy to perform classroom experiment to demonstrate the absorption of infrared radiation by the main non-condensable greenhouse gas of the Earth's atmosphere, carbon dioxide (CO2).Efeito estufa e aquecimento global constituem tópicos complexos cuja compreensão requer o domínio de diversos conceitos e propriedade físicas. O mecanismo do efeito estufa está diretamente relacionado ao papel de gases estufa, como o CO2, em absorver radiação infravermelha emitida pela Terra e, desse modo, interferir no balanço de energia da Terra. A fim de contribuir na discussão do fenômeno do efeito estufa em sala de aula, assumimos que o uso de experimentos para demonstrar a propriedade de absorção de radiação infravermelha por gases estufa apresenta forte potencial educativo. Neste trabalho, é apresentado um experimento de baixo custo e de fácil realização em sala de aula para demonstrar a absorção de radiação infravermelha pelo principal gás, não condensável, de efeito estufa da atmosfera terrestre, o dióxido de carbono (CO2).Imprensa Universitária - UFSC2020-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p84910.5007/2175-7941.2020v37n2p849Caderno Brasileiro de Ensino de Física; v. 37 n. 2 (2020); 849-8642175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p849/43914Copyright (c) 2020 Caderno Brasileiro de Ensino de Físicainfo:eu-repo/semantics/openAccessJunges, Alexandre LuisBühler, Alexandre JoséMassoni, Neusa TeresinhaSchneider Siebeneichler, Álisson Francisco2020-08-12T20:02:38Zoai:periodicos.ufsc.br:article/67927Revistahttp://www.periodicos.ufsc.br/index.php/fisicaPUBhttps://periodicos.ufsc.br/index.php/fisica/oaicbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com2175-79411677-2334opendoar:2020-08-12T20:02:38Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
O “Efeito Estufa” na Sala de Aula: um experimento de baixo custo para demonstrar a absorção de radiação infravermelha por gases estufa como o dióxido de carbono
title The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
spellingShingle The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
Junges, Alexandre Luis
title_short The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
title_full The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
title_fullStr The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
title_full_unstemmed The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
title_sort The "Greenhouse Effect" in the Classroom: a low cost experiment to demonstrate the absorption of infrared radiation by greenhouse gases like carbon dioxide
author Junges, Alexandre Luis
author_facet Junges, Alexandre Luis
Bühler, Alexandre José
Massoni, Neusa Teresinha
Schneider Siebeneichler, Álisson Francisco
author_role author
author2 Bühler, Alexandre José
Massoni, Neusa Teresinha
Schneider Siebeneichler, Álisson Francisco
author2_role author
author
author
dc.contributor.author.fl_str_mv Junges, Alexandre Luis
Bühler, Alexandre José
Massoni, Neusa Teresinha
Schneider Siebeneichler, Álisson Francisco
description Greenhouse effect and global warming are complex topics whose understanding requires mastery of various concepts and physical properties. The mechanism of the greenhouse effect is directly related to the role of greenhouse gases, like CO2, in absorbing infrared radiation emitted by the Earth and, thus, interfere in the Earth energy balance. In order to contribute to the discussion of the phenomenon of the greenhouse effect in the classroom, we assume that the use of experiments to demonstrate the absorption of infrared radiation by greenhouse gases presents strong educational potential. In this work we present a low cost and easy to perform classroom experiment to demonstrate the absorption of infrared radiation by the main non-condensable greenhouse gas of the Earth's atmosphere, carbon dioxide (CO2).
publishDate 2020
dc.date.none.fl_str_mv 2020-08-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p849
10.5007/2175-7941.2020v37n2p849
url https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p849
identifier_str_mv 10.5007/2175-7941.2020v37n2p849
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2020v37n2p849/43914
dc.rights.driver.fl_str_mv Copyright (c) 2020 Caderno Brasileiro de Ensino de Física
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Caderno Brasileiro de Ensino de Física
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Imprensa Universitária - UFSC
publisher.none.fl_str_mv Imprensa Universitária - UFSC
dc.source.none.fl_str_mv Caderno Brasileiro de Ensino de Física; v. 37 n. 2 (2020); 849-864
2175-7941
1677-2334
reponame:Caderno Brasileiro de Ensino de Física (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Caderno Brasileiro de Ensino de Física (Online)
collection Caderno Brasileiro de Ensino de Física (Online)
repository.name.fl_str_mv Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv cbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com
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