The use of educational games as alternatives to chemical education is the main issue of this study, applying the contents of the intermolecular forces. In addition the issue of inclusion of recreational activities in ...

In the present work, it is suggested the construction of a balance using low-costmaterials in order to determine surface tension of liquids. The reliability ofthe measurements was confirmed by comparing these results with ...

The research focus was the teaching and learning process of intermolecular forces at the middle level and the main objectives were to make a diagnosis about the approaches of this content, through a bibliographical ...