Authors : Ibrahim Abdou Gado; Saïdou Madougou; Ibro Chekaraou

Volume/Issue : Volume 8 - 2023, Issue 12 - December

Google Scholar : http://tinyurl.com/ye5srm3u

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DOI : https://doi.org/10.5281/zenodo.10438935

Abstract : This report discusses the use of experimental methods in the instruction of physical sciences and emphasizes its significance in gaining knowledge and skills. It also presents the training context for physical science teachers within the framework of my research project in science education. The training aims to strengthen teachers' skills in experimental practice and help them illustrate teaching content through demonstrations and experimental manipulations in physical sciences field. This will assist teachers in the enhancement of their practice and make concepts more tangible for students. The preliminary analysis of teachers' activities revealed that most of them recognize the color code of 4- band resistors, but modern devices use 5-band resistors. Therefore, it is important to encourage teachers to use 5- band resistors to stay up to date with new technologies. A study was conducted on the use of breadboards in schools in the Region of Dosso, which is one of the country eight regions. The study outcomes were not mentioned, but the main objective was to evaluate how practical manipulations with breadboards contribute to students' understanding of concepts in physical sciences. Breadboards are commonly used tools for creating solderless electrical circuits and can be used in primary and secondary education.

Keywords : Practical Work, Understanding, Physical Sciences, Secondary Level, Niger.