The construction is described of an instrument designed to measure the humidity of the air, based on the properties of the pod of the sombreiro (Clitoria fairchildiana). This easy-to-construct hygrometer was developed with a third year primary school class with the aim of being produced by students new to the study of the physical and biological sciences. As an integral part of a project on water, the construction of the instrument was preceded by studies on evaporation and demonstrated the advantageous possibility of building the basic concepts of biology and physics in an integrated manner. Further experiments, not yet carried out with the hygrometer, are also suggested. The main aim of this work was not the hygrometer itself, but rather,...
Efeito estufa e aquecimento global constituem tópicos complexos cuja compreensão requer o domínio de...
Through a didactic sequence it is possible to work physics concepts in the initial grades of element...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe water, substance essential to life, s...
The construction is described of an instrument designed to measure the humidity of the air, based on...
The aim of the present work was to discuss the main concepts used in the development of hydrostatics...
Neste artigo, são feitas considerações acerca da construção de modelos matemáticos que expliquem ou ...
Automatic data acquisition hasn t been a common practice in Brazilian high schools Physics laborator...
The biggest difficulty that students have in understanding the theme of heat is largely due to the e...
Este trabalho busca apresentar um projeto sustentável que foi desenvolvido pelos Bolsistas do subpro...
This article is the result of a project developed with a kindergarten class of a public school of th...
Umidade do ar e o vapor d'água presente na atmosfera. Neste trabalho medimos a umidade relativa do a...
The Show of Physics aims at awakening in students of high school interest in nature sciences and the...
In this activity, students build a psychrometer and use it to measure relative humidity. They will l...
Apresentamos um material didático concebido para o ensino de dinâmica dos fluidos, que inclui conteú...
Este estudo trata da construção de um medidor de umidade relativa do ar do tipo higrômetro, a partir...
Efeito estufa e aquecimento global constituem tópicos complexos cuja compreensão requer o domínio de...
Through a didactic sequence it is possible to work physics concepts in the initial grades of element...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe water, substance essential to life, s...
The construction is described of an instrument designed to measure the humidity of the air, based on...
The aim of the present work was to discuss the main concepts used in the development of hydrostatics...
Neste artigo, são feitas considerações acerca da construção de modelos matemáticos que expliquem ou ...
Automatic data acquisition hasn t been a common practice in Brazilian high schools Physics laborator...
The biggest difficulty that students have in understanding the theme of heat is largely due to the e...
Este trabalho busca apresentar um projeto sustentável que foi desenvolvido pelos Bolsistas do subpro...
This article is the result of a project developed with a kindergarten class of a public school of th...
Umidade do ar e o vapor d'água presente na atmosfera. Neste trabalho medimos a umidade relativa do a...
The Show of Physics aims at awakening in students of high school interest in nature sciences and the...
In this activity, students build a psychrometer and use it to measure relative humidity. They will l...
Apresentamos um material didático concebido para o ensino de dinâmica dos fluidos, que inclui conteú...
Este estudo trata da construção de um medidor de umidade relativa do ar do tipo higrômetro, a partir...
Efeito estufa e aquecimento global constituem tópicos complexos cuja compreensão requer o domínio de...
Through a didactic sequence it is possible to work physics concepts in the initial grades of element...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe water, substance essential to life, s...