An innovative food laboratory for a chemistry of food and cooking course has been developed for nonscience majors and under-represented students in science. To help these students succeed in science, a laboratory was designed to engage students using food and cooking as a medium for building a stronger foundation in chemistry. Each food laboratory…

Polymers and nanochemistry are important facets of chemistry. In this experiment, students synthesize monodispersed poly(methyl methacrylate) nanospheres from the addition or chain polymerization of a rapidly stirred aqueous mini-emulsion of methyl methacrylate. The 2,2'-azobis(2-methylpropionamidine) dihydrochloride serves as a heat activated,…

The limited time available to teach content area subjects, given the intense demands for literacy and math instruction, is a common concern in U.S. elementary schools. Unfortunately, this is especially true in schools that serve students who are less economically advantaged. With time being a perennial concern for educators, integrated…

Adequate sleep is essential for students to be able to solve challenging problems effectively. After many years of advising students to get enough sleep the night before their final exam, two studies were conducted with students in introductory physics classes to investigate their sleep habits. In the first previously published study, few students…

The manuscripts in this collection expand the current research on the experience of undergraduate science students with virtual reality laboratories. A systematic literature review and synthesis involving 21 peer-reviewed empirical articles (2009-2018) revealed a dearth of theoretical and methodological approaches exploring VR Labs, which centered…

3D holograms are an effective tool for visualization, and their utilization in chemistry teaching can be beneficial in improving learning outcomes. However, studies on students' opinions about holograms in chemistry teaching and learning are scarce. The research aimed to examine the views of chemistry students on the application of 3D holograms in…

Teaching with analogies is an important pedagogy that helps learners construct abstract conceptions through reasoning with something familiar. Heat concepts were chosen for this study because they have an intangible nature and involve complex mechanisms that often challenge school-aged learners. Learning this kind of complex concept with analogies…

Reaction mechanisms are a core component of organic chemistry. Being able to handle these mechanisms is a central skill for students in this discipline. Diagnosing and fostering mechanistic reasoning is hence an important branch of chemistry education research. When it comes to reasoning about mechanisms, students often experience difficulties…

A three-phase exploratory sequential mixed-method study was conducted to propose and test a model showing the interrelationships among the contextual factors influencing the science teachers' Technological Pedagogical Content Knowledge (TPACK). Though developing teachers' TPACK is critical for technology integration in education, the contextual…

Scientific literacy can be promoted through oral and written argumentative practice. Collaborative discourse has proven effective in fostering conceptual understanding, especially when discussions are developed under deliberative goals. Likewise, writing tasks as argumentative syntheses stand out for its epistemic value and its contribution to…

Argumentation plays a significant role in science as a scientific practice in which knowledge is constructed, evaluated, and modified. Scientific argumentation (SA) is thus a promising activity for students to pursue in order to think and act like scientists and to enhance their understanding of science. Considering the impact that assessments…

Teaching and learning of quantum physics at secondary level is an active field of research. One important challenge is finding ways to promote understanding of quantum concepts without the mathematical formalism that is embedded in quantum mechanics but unavailable on the secondary level. We investigated Norwegian secondary students' (N = 291)…

In this article, we present reflections on the possible dialogs between literary creation and science teaching. Our considerations will be directed to the work of Mary Shelley, Frankenstein, and the role of science and science education over the text that gave rise to the genre "science fiction." This work aims at presenting the…

Using a case-study approach, we aim to understand how teachers interact with both analogue and digital resources in the science classroom for formative assessment (FA) purposes and their justifications for such interactions. The study was conducted in the context of a European Union project on FA in science and mathematics education. The case…

Despite the importance of evolution to understand biology, there is significant evidence that many biology teachers have difficulties to successfully teach this topic. The purpose of this study is to describe procedures by which a paper-and-pencil instrument to assess teachers' pedagogical content knowledge for evolution (PCK[subscript evo]) was…