The activity described here was designed to center on the observation of circadian rhythms in plants through the example of growing beans. The aim was to develop students' skills of systematic observation of various variables in the long-term. Our study took place at a Science and Arts Center with 17 gifted students in the third and fourth grades…

Learning is mainly based on the students' mental activities. If they can learn spontaneously, it will help increase their interest and the effectiveness of the learning. Learning through playing will make it easier for students to learn spontaneously. The balance between gameplay and education in educational games is a key issue in designing such…

In this paper there is a critical overview of the role of analogies as tools for meaning making in science education, their advantages and disadvantages. Two empirical studies on the use of analogies in primary classrooms are discussed and analysed. In the first study, the "string circuit" analogy was used in the teaching of electric circuits with…