The focus of the present study is the learning processes of concepts related to hydrogen bonds, which were developed using a didactic sequence (DS). Based on the perspective of Imre Lakatos, it was observed whether the explanatory models created by upper-secondary students form progressive transition sequences, which are similar to what Lakatos,…

The educational game Interactions 500 was extensively used remotely during the COVID-19 Pandemic as an activity at the Federal University of Ceará (Brazil) to help students review intermolecular forces. In the postpandemic years, the game was also used face-to-face in the classroom. However, Apple Store and Google Play Store removed it from their…

In this paper, we describe a dynamic-model as a strategy to teach DNA transcription and translation in an active way. This activity aims to provide learning beyond memorisation through the simulation of molecular processes, stimulating the elaboration of questions and hypotheses by students. The dynamic consists of four steps, starting with…