Inquiry-based teaching is the most widespread approach in science education worldwide. However, in Peru, this model became better known since the latest curriculum reform in 2016, which proposed implementing that teaching approach at all levels of schooling. Since then, no literature review has been conducted on the status quo of implementing…

The topic of the seasons is covered in both primary and secondary schools in Australia. It may be difficult for some students to comprehend how the Sun alters its position throughout the year. This article shows how to calculate the changing rising and setting positions of the Sun for one's locality and the extremes of its elevation near noon over…

Researchers of science education, historians, and philosophers of science agree that the teaching of nature of science (NOS) is important to be integrated into K-12 classes. Our previous research showed that NOS is not embedded into science teaching in Greece. To study the possibility of its integration, a PD-program for in-service science…

With the release of Framework for K-12 Science Education (National Research Council, 2012) and Next Generation Science Standards (2013) documents, engineering was integrated into science teaching. With that emphasis, teachers require to incorporate engineering practices and nature of engineering into their practice. Most of the attention has been…

Knowledge-producing practices in sciences and engineering increasingly use computational means for modeling and working with data. Despite consensus regarding the importance of computational thinking in science and engineering, scholars differ in conceptualization of the primary purposes and role of its integration in K-12 science (Kafai &…

Despite decades of research, NOS is still rarely explicitly and accurately taught in K-12 schools (Abd-El-Khalick & Lederman, 2023). Teachers often address NOS ineffectively as a result of inadequate knowledge of NOS and science content (Wahbeh & Abd-El-Khalick, 2014) as well as NOS pedagogy (Hanuscin et al., 2011). A variety of contextual…

Background: Science teachers' understanding of the roles of computing practices in science frame how they enact scientific computational practices in their teaching and how their students perceive the relationship between computational practices and scientific endeavours. Objectives: This critical, integrative review synthesizes teacher learning…

There is a lack of knowledge regarding the self-described pedagogical approaches taken by science teachers in Catholic schools regarding the integration of a Catholic worldview in their science classroom. The research team distributed surveys to K-12 Catholic school administrators throughout the Midwest who subsequently distributed…

There is a lack of knowledge regarding the self-described pedagogical approaches taken by science teachers in Catholic schools regarding the integration of a Catholic worldview in their science classroom. The research team distributed surveys to K-12 Catholic school administrators throughout the Midwest who subsequently distributed…

There is a lack of knowledge regarding the self-described pedagogical approaches taken by science teachers in Catholic schools regarding the integration of a Catholic worldview in their science classroom. The research team distributed surveys to K-12 Catholic school administrators throughout the Midwest who subsequently distributed…

Plant leaves are green because they contain the green photosynthetic pigments, chlorophylls a and b. Popular science literature, and sometimes even textbooks, state that the greenness is caused by reflection of green light by chlorophyll. In the present study, we compared the reflectance spectra of green leaves to yellow or white leaves of the…

Water and an immiscible organic liquid are placed in a small plastic bottle. Ten small pieces of a notecard which is shaded on one side by crayon or pencil (graphite or colored) are cut out and placed inside the bottle. After capping and shaking, the notecard pieces float at the liquid-liquid interface with the shaded side facing the nonpolar…

We review analytic frameworks related to the study of noticing in mathematics and science education for the purpose of suggesting trends in research literature across both disciplines over time. We focus on highly cited articles in both mathematics and science noticing research, along with recent articles in both disciplines. We focus specifically…

In a traditional lecturing environment, students possess limited agency in accepting or rejecting information provided by teachers. A higher level of student agency involves opportunities and actively identifying uncertainties and collaborating with peers to deepen understanding within the classroom community. Teachers play a crucial role in…

Green chemistry developed historically from twelve industrial principles for research chemists. Recently, interest has grown to begin introducing these principles in science classrooms even at the secondary and pre-secondary school levels. However, teachers must do significant work to adapt and translate green chemistry from the industrial or…