Under the appropriate conditions, oscillatory chemical reactions have the capacity to generate chemical waves and spatial patterns. Among these structures, Turing patterns are a distinct class that, to date, has not been commonly demonstrated in a classroom environment. We present here a novel, practical procedure for the demonstration of Turing…

Teaching statistics to generalist students oriented toward a profession, rather than academic merits, may be challenging. As statistics courses also tend to have a low student appeal, tailoring a course toward this type of audience is demanding. Framed within the theory of statistical thinking and literacy, this article shows how an investigative…

As the world becomes increasingly rooted in all forms of inequities, so does the need to fight its causatives. This study is concerned with ensuring that science education serves to reinforce gender equity against traditional narratives. We explored the potency of culturo-techno-contextual approach (CTCA) in leveling the playing field while…

The COVID-19 pandemic presented significant challenges for both students and educators, particularly because of the virtualization of classes and the consequent lack of practical sessions following the closure of laboratories and experimental fields in universities. The absence of interaction among students and practical classes led to a…

Case-Based Learning (CBL) in science education has developed rapidly. This paper reviews the literature on trends in implementing CBL in science education. For this systematic review, we followed the recommendation of the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework. Data were obtained from the ERIC,…

This case study explores the integration of children's literature in science education, with a focus on engaging preservice teachers in a science methods course to select, locate, design, and implement the integration of children's literature in their instructional practices. Sixty-four elementary preservice teachers in an initial teacher…

Integrating literacy in science and mathematics learning and teaching has been an ongoing endeavour. There are frameworks developed to guide teachers' practices, but little is reported on assessing literacy simultaneously with scientific or mathematical content knowledge. We reviewed the literature on assessing literacy in science and mathematics…

Science learning requires students to build new mental models of imperceptible mechanisms (photosynthesis, circadian rhythms, atmospheric pressure, etc.). Since mechanisms are structurally complex and dynamic, building such mental models requires mentally simulating novel structures, their state changes, and higher-order transformations…

Even though the "Next Generation Science Standards" (NGSS) were released over a decade ago, science is still infrequently taught in early childhood and elementary classrooms. A lack of teacher confidence due to inadequate content knowledge may be a contributing factor, making access to high-quality elementary science methods courses even…

Computational thinking (CT) has the potential to enhance learning when integrated into mathematical classroom activities. Teachers are being asked to include CT concepts in their core disciplines; however, there is an open question as to how best to equip teachers to integrate CT into their practice. Oftentimes teacher candidates enter math and…

The field of biology is becoming increasingly fragmented, and this fragmentation spills over into the ways our students think and learn about biology. Biology education policy documents stress the importance of teaching biology in an integrated manner and call for the biology education research community to establish a unifying paradigm for the…

Research on teacher educators' professional learning has gained increasing interest within science education. Curriculum materials have been suggested as a means of supporting "teacher" learning for several decades but have not yet been examined as a potential tool for supporting the learning of "teacher educators." In this…

The purpose of this study is to describe the conditions under which diffracting noticing becomes both a process and product in dynamic relations to re-imagine preservice science teachers' becoming as ethical mattering, a concept rooted in a relational ontology of change and emergence. Drawing on theories of posthumanism, this study theorized…

In this paper, we use the "Family Resemblance Approach" (FRA) as a framework to characterize how scientists view the nature of science (NOS). FRA presents NOS as a "system" that includes clusters or categories of ideas about the cognitive-epistemic and social-institutional aspects of science. For example, the…

The Next Generation Science Standards (NGSS) engage students in the epistemic, or knowledge building, components of science through three-dimensional learning. Each scientific domain has its own epistemic aspects that result from different social groups going about science in different ways to conceptualize different bodies of knowledge; education…