This research is a systematic literature review study that aims to explore the evidence in publications that report on the types of misconceptions experienced by students in learning chemistry by providing types of students' chemical misconceptions based on levels and obtaining the correct formulation of misconceptions so that they can be used as…

Health literacy should be developed from early ages, but students, including preservice teachers, hold misconceptions about micro-organisms. The objective of this study was to analyse the knowledge that a sample of 102 Early Childhood Preservice Teachers (PST) had about micro-organisms and about cystitis. The PSTs performed a series of activities…

In this paper, a self-created analogy is presented based on comparing the process of osmosis with a situation recreated in a train carriage. It was implemented with upper-secondary education students at a secondary school in Chiclana de la Frontera (Cádiz, Spain). To assess the progression of the students' models on osmosis, their activities…

Research into seed germination classroom activities has been common in the last few decades. Didactic proposals have generally focused on the implementation of guided activities in a specific educational stage and context, and an evaluation of the results. However, it is not evident that students approach seed and germination concepts with a…

Despite being a fundamental concept in biology, evolution continues to be one of the most challenging topics to teach in science education. Ideas of evolution emphasising anatomical or behavioural features of individuals, as opposed to the interplay between genetics and the environment, are reinforced through language and culture, making them…

Background: Numerous investigations have highlighted the importance of examining teachers' responses to the curricular reforms in science teaching proposed by the educational authorities. Science teachers' responses are shaped by their perceptions of the new measures' intentions and their level of involvement. Purpose: This study analyses the…

Although many laboratory experiments are available to illustrate spectrophotometric or fluorometric methods, few of them introduce the use of luminometry to students. Bioluminescence, a subtype of chemiluminescence, is produced when an enzyme-catalyzed chemical reaction gives rise to light emission. Despite the advantages of bioluminescent…

Understanding natural selection requires mentally linking various key concepts and processes. Many students find it difficult to construct scientific explanations about natural selection and might display misconceptions. Our study aimed to investigate the understanding of natural selection and the existence of teleological or other misconceptions…

This paper describes a study conducted in Bachelor of Pre-primary education degree classroom during a Teaching of the Natural Sciences class. It shows how poster may be used as a teaching and learning tool for natural science. The main motivation that guided the research was the fact that half the teacher trainee students had been removed from the…

Do pre-service teachers have the same beliefs in superstitions and pseudoscience as the members of their generation? We expect so, because they are slightly different in at least two of the variables that explain differences, namely family income and level of studies, and also, normatively, because beliefs among teaching staff appear to be a key…

Development and evaluation of a teaching-learning activity in 4th year Forensic Physics course of Degree in Criminology was based on different combinations of a virtual laboratory and a research laboratory as teaching spaces. Students explored in detail the components and functioning of an electron microscope using both an online suite of…

Plant blindness refers to the tendency of people to overlook and undervalue plants in their environment, which can have negative consequences for both the environment and human well-being. As pre-service teachers play a key role in shaping the environmental attitudes and knowledge of future generations, it is important to assess their level of…

Evolution by natural selection is a theory that constitutes a powerful paradigm capable of conveying the teaching-learning of multiple concepts in biology. However, it has been controversial from its formulation to the present, which also affects education. For instance, while some of the basic curricula of primary education in Europe are arranged…

Although citizenship's literacy in biodiversity is a promising way of confronting its loss, the unawareness about this topic is generalised particularly regarding plants. The latter phenomenon, named Plant Blindness (PB), not only refers to the inability to notice and identify the surrounding plants, but also to the lack of knowledge about the…

This study uses a one-group pre-test and post-test design to describe the mental models of geologic time held by a group of Spanish pre-service primary teachers, before and after an instructional intervention that introduced the work with different timescales. The questionnaire was given before instruction and five weeks after it. It consists of a…