The introduction of generative artificial intelligence (GenAI) tools like ChatGPT has raised many challenging questions about the nature of teaching, learning, and assessment in every subject area, including science. Unlike other disciplines, natural science is unique because the ontological and epistemological understanding of nature is…

There is often a steady trajectory of curriculum change under the surface of developments that might seem arbitrary or inconsistent. This article traces the change from key competencies to science capabilities and, most recently, to enduring competencies. All these changes (and names) respond to increasing awareness of the challenges involved in…

[This paper is part of the Focused Collection in Investigating and Improving Quantum Education through Research.] Instructors teaching upper-division quantum mechanics have had two primary options when it comes to textbook choice and thus curriculum sequence: starting with wave functions and the Schrödinger equation, referred to as "wave…

Climate change has the potential to push humans across the limits at which we can exist. Chemistry is essential in understanding the complexities of climate change, as many of the processes involve chemical relationships. Textbooks influence the development of course curricula and support instructors' decision making, which can impact student…

Application of modern technologies, including virtual reality (VR) and eye-tracking (ET), to educational practice has been vigorously researched over the past decade with a focus on enhancing and improving school and university educational process and students' results. The main aim of this technological report is to describe an implementation of…

An integrated and projected-based laboratory course was described, integrating interconnected knowledge points and biochemistry and molecular biology techniques on a research project-based system. The program, which served as an essential extension of theoretical courses to practice, was conducted with a sophomore of basic medical science who had…

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…

This action research case study explored the ability of three high school chemistry students to grow in their understanding of nature of science (NOS) during its explicit-reflective inclusion in two unit chapters on bonding (ionic compounds followed by covalent molecules). Students completed a pre, post and delayed Views of Nature of Science Form…

There has been a growing emphasis on integrating green and sustainable chemistry (GSC) into the curriculum. Unfortunately, there is yet to be a nationwide, uniform decision of which aspects should be included or how, leaving individual instructors or institutions to decide whether--and how--to address GSC knowledge. Furthermore, faculty nationwide…

To guide students to make reasonable decisions in the face of adversity and pressure, a new general course named 'Introduction of Life Education' was established. The course was organized based on the knowledge of biological science, with the integration of social scientific issues on life health, food safety, environmental protection and…

This article introduces and contextualizes the content of this theme issue of "The American Biology Teacher" (ABT), which focuses on integrating elements of the history of science (HOS) in biology instruction. Such orientations can enhance students' understanding of core biological concepts and the process of scientific discovery by…

A key part of the practice of chemistry is the analysis of chemical composition, including through gravimetric analysis and spectrophotometry. However, the complexity of doing multiple calculations to obtain analytical evidence, such as that required to determine an empirical formula, presents a challenge if such analytical methods are to be…

Teaching that supports children in scientific sensemaking emphasizes discourse that prioritizes children's ideas and supports children in engaging in disciplinary practices. However, supporting science talk requires skillful instruction, and without support, teachers may find it challenging to engage our youngest students in rich discussions. In…

Learning outcomes are an essential element in curriculum development because they describe what students should be able to do by the end of a course or program and they provide a roadmap for designing assessments. This article describes the development of competency-based learning outcomes for a one-semester undergraduate introductory human…

Researchers engaging in science communication tend to present information that they find most important. However, understanding the level of prior knowledge and interest of a target audience is key for effective communication of science, especially when dealing with complex and mediatic themes, such as climate change. This study relies on a…