This work proposes an educational product based on the construction and application of a photometer for the teaching of the absorption of light by material. Taking as reference the Meaningful Theory of Learning. A review is provided on the electromagnetic spectrum as well as the interaction of light with material by the Beer-Lambert Law, adopting the corpuscular approach and its applications. Then a list of materials with their descriptions, sequence for assembly and programming is displayed. The treatment and analysis of the data obtained by the experimentation of this device demonstrated that the studied samples present different transmittance and absorbance for different wavelengths in the peaks of emission of LED-RGB. At the same time, ...
Recent studies indicate that the color temperature of the light flux from light sources can affect s...
This work presents a proposal to teaching spectroscopy in the classroom, through the building of a s...
Diplomska naloga zajema lastnosti svetlobe, barv in osnove spektrometrije. V prvem poglavju je preds...
This work presents a proposal for an experimental approach to the Photoelectric Effect based on a di...
This dissertation aims to develop, apply and analyze a Didactic Sequence for the study of the nature...
This study presents the scope of learning physical concepts related to the experimental educational ...
The article presents an experiment aimed at the teaching of Physics in High School, specifically the...
Theoretical principles of chemistry exhibited by the teacher in the classroom and teaching laborator...
This master thesis describes and presents a simple UV-visible spectrometer that we can make ourselve...
This paper aims to propose the inclusion of the Arduino microcontroller in Physics classes in a publ...
The photoelectric effect in the production and transformation of light is animportant phenomenon in ...
This study forms part of research on the teaching of physics. The question that directed it was: How...
Considering the importance of the inclusion of Modern and Contemporary Physics in the curriculum of ...
We report a laboratory activity, carried out along with high- and secondary-school students, that ca...
Acompanha: Produto educacional: sequência didática para o ensino de efeito fotoelétricoThe official ...
Recent studies indicate that the color temperature of the light flux from light sources can affect s...
This work presents a proposal to teaching spectroscopy in the classroom, through the building of a s...
Diplomska naloga zajema lastnosti svetlobe, barv in osnove spektrometrije. V prvem poglavju je preds...
This work presents a proposal for an experimental approach to the Photoelectric Effect based on a di...
This dissertation aims to develop, apply and analyze a Didactic Sequence for the study of the nature...
This study presents the scope of learning physical concepts related to the experimental educational ...
The article presents an experiment aimed at the teaching of Physics in High School, specifically the...
Theoretical principles of chemistry exhibited by the teacher in the classroom and teaching laborator...
This master thesis describes and presents a simple UV-visible spectrometer that we can make ourselve...
This paper aims to propose the inclusion of the Arduino microcontroller in Physics classes in a publ...
The photoelectric effect in the production and transformation of light is animportant phenomenon in ...
This study forms part of research on the teaching of physics. The question that directed it was: How...
Considering the importance of the inclusion of Modern and Contemporary Physics in the curriculum of ...
We report a laboratory activity, carried out along with high- and secondary-school students, that ca...
Acompanha: Produto educacional: sequência didática para o ensino de efeito fotoelétricoThe official ...
Recent studies indicate that the color temperature of the light flux from light sources can affect s...
This work presents a proposal to teaching spectroscopy in the classroom, through the building of a s...
Diplomska naloga zajema lastnosti svetlobe, barv in osnove spektrometrije. V prvem poglavju je preds...