What is the quality of the Romanian biology textbooks? The article gives answers to this question by watching the evolution of a textbook and by suggesting an exercise for analyzing and assessing the alternative biology textbooks. The opportunity of this analysis has been offered to students, future teachers of biology, around the time when they…

In order to integrate ideas and information creatively, to motivate students and activate their thinking, we have used in Biology classes a series of active methods, among which the methods of critical thinking, which had very good results. Still, in the case of some intuitive, abstract, more difficult topics, such as the cell structure,…