The present work sought to investigate the challenges encountered when the contents of Physics is taught by a professor who does not have a specific degree in the area of expertise, using an exploratory research method ...

Astronomy is the kind of subject that naturally arouses people's curiosity, regardless of their age group. The internet is able to connect people all over the world. Soon, preparing an astronomy course for students from ...

Indigenous education is guaranteed by laws such as the Federal Constitution of 1988, the Law of Guidelines and Bases for National Education and National Curriculum Parameters, which establish the right to specific and ...

According to Ferreira (2012) the spectral response of a photovoltaic device is its ability to convert the incident radiation from certain bands of the spectrum in electrical energy. Therefore, when analyzing the spectral ...

This work has as main objective to present the construction of a low-cost gravimeter, which can measure the value of gravitational acceleration. The equipment uses a Michelson-Morley interferometer where one of its mirrors ...

The present work presents a survey of the evolution of atomic models, starting from the Greek thought with the first ideas of the atomists, passing through the atomic models of the classical era and culminating in the ...

In the developed paper, we built a low cost spectrometer for measuring the wavelengths of the spectral lines of gas lamp radiation, which can be used in teaching the Bohr atomic model. The preparation of the project was ...

The objective was to develop a device capable of collecting precise electrical measurements such as commercial multimeters, reflecting on the contributions to the teaching-learning process with its application in Physics ...

In this work we discuss about a common phenomenon in photovoltaic panels during their energy generation process. It is the loss of efficiency due to the occurrence of thermalization. This research began with the realization ...