Developing students' understanding of and about science is an important educational goal. Learning the nature of science (NOS) has been recognized as a critical component of science literacy, affecting how students (our future citizens) make informed decisions. Textbooks can be useful teaching materials if the content presented aligns with…

The ability to do inquiry does not necessarily translate to understandings about scientific inquiry or the processes by which scientific knowledge is generated. The study reported in this paper focuses on what students know about scientific inquiry and what impact school science may have on this knowledge. We investigated grade 12 physical and…

Inquiry-based science education has been advocated as a goal in the South African school science curriculum. Despite this goal, the implementation of inquiry in this country has been largely fragmented due to contextual factors that exert an influence on its traction in the classroom. This phenomenologically orientated study reports on the…

Although there is a lot of interest in the development of computational thinking (CT) and the benefits it could have for every student, integrating it into science classrooms may be more difficult than traditional teaching. This can be very challenging for South African science teachers. Thus, there is an increasing need to prepare teachers and…

This study explored five Life Sciences teachers' practices of formative assessment when enacting an inquiry-based pedagogy. The ESRU cycle (teacher "Elicits" a response; the Student responds; the teacher "Recognises" the student's response; and then "Uses" the information collected to support student learning) was…

Laboratory experimentation in the context of school science is a widely advocated teaching strategy for the simplification of several abstract scientific concepts. Laboratory-based learning activities have proven to enhance learners' conceptual and procedural understandings of micro chemical phenomena, thus boosting achievement in chemistry…

Background: Nature of Science (NOS) is defined to be the epistemology of science, and comprised of distinctive defining aspects. The representation of these NOS aspects in school science textbooks is likely to affect how students understand NOS. Representation of NOS aspects can differ between topics even within the same textbook and these topical…

The difficulties encountered by students in learning chemistry range from human factors to the intrinsic nature of chemistry. To enhance students' understanding of chemistry, there is a wide consensus within the community of chemistry educators on the importance of and need to integrate different levels of representations in chemistry teaching and…

Learning progressions (LPs) are descriptions of successively more sophisticated ways of thinking about an idea over an extended period of time. The growing interest of researchers in learning progressions is grounded in the potential it holds to align curriculum, instruction, and assessment. Previous review of research on LPs by Duschl et al.…

Textbooks remain an important resource in the hands of science teachers in ensuring that curricular aims and educational reforms are realised in school science. In a publication of the National Research Council (NRC) entitled "A Framework for K-12 Science Education," emphasis is placed on students experiencing inquiry-based practices and…

Despite growing consensus regarding the value of inquiry-based teaching and learning, the implementation of such a pedagogical practice continues to be a challenge for many South African teachers, especially at rural schools. The research reported in this article concerns the interaction between Grade 10 Physical Sciences teachers' beliefs about…

This article reports on a qualitative research study on the feasibility of teachers using newspaper articles in advancing a humanistic perspective of science in teaching Grade 9 natural sciences to South African learners. Two key design principles were distilled in this design-based research: Newspaper articles can serve as a viable resource for…

Linking assessment and curriculum in science education, particularly within the topic of matter and its changes, is often taken for granted. Some of the fundamental elements of the assessment, such as the choice of wording and visual representations, as well as its relation to the curricular sequence, remain understudied. In addition, very few…

The development of 21st century competencies and skills in science teaching and learning is a key strategic imperative. Game-based learning platforms can be used to promote pedagogic innovation in various educational settings. Game-based applications such as Kahoot! have been increasingly used in education to facilitate meaningful enactment of…

The advocacy for writing in science and STEM-related fields through reasoning-based writing, critical thinking and argumentation has been accentuated as a core competence in curriculum documents. In South Africa, the CAPS document for Physical Sciences acknowledged the importance of writing and consequently, call on teachers to engage in teaching…