This paper describes a renal physiology review activity that can be completed during one class session. The activity is a tactile simulation in which colored beads represent various components of the blood, glomerular filtrate, tubular fluid, and interstitial fluid. Students simulate major functions of the nephron by moving beads between…

Rock and mineral labs are fundamental in traditional introductory geology courses. Successful implementation of these lab activities provides students opportunities to apply content knowledge. Inquiry-based instruction may be one way to increase student success. Prior examination of published STEM labs indicates that geology labs, particularly…

This paper describes a short ion flow activity that can be completed within one lab or lecture session. The activity is focused on the core concept of flow-down gradients and is geared toward undergraduates. No previous knowledge of equilibrium potentials or membrane potentials is required. Students are guided through a set of questions that build…

Science knowledge is deeply intertwined with human values, ethics and societal needs. While science is often perceived as value-neutral, the authors argue that the intertwined nature of science and values can be modelled from the early stages of education. This article shares examples of how individual, collective, and planetary values can shape…

A mixed methods study was used to investigate the influence of blended learning on preservice teachers' readiness to teach using inquiry-based learning. Online science teaching methods activities were added to a face-to-face science content class for the preservice teachers to improve their readiness to teach using inquiry-based learning. An…

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…

Inquiry-based instruction has played an important role in science education, and been recognized as a critical approach to improve students' scientific learning effectiveness. However, current research revealed that it is a challenge for teacher education programs to improve pre-service science teachers' inquiry-based instructional activity design…

STEAM (Science, Technology, Engineering, Arts, Mathematics) learning is designed to contextualize the abstract concepts of science in chemistry learning. Integration STEAM in chemistry learning needs a learning model to help students understand real-world problems. For this reason, STEAM-PBL (Project Based Learning) was employed. This paper…

Recently, our course team transformed a large-enrollment introductory genetics course from being predominantly lecture based to active learning based. During class sessions, students engaged in problem solving, which occurs when a student attempts to solve a problem without knowing the path to complete it. We designed class activities…

Drawing upon the model for science teacher assessment literacy developed by [Abell, S. K., & Siegel, M. A. (2011). Assessment literacy: What science teachers need to know and be able to do. In "The professional knowledge base of science teaching" (pp. 205-221). Springer. https://doi-org.bibliotheek.ehb.be/10.1007/978-90-481-3927-9_12], this study…

Photochemical reactions are the reactions that are induced by light. Many of these reactions are found in natural processes, including photosynthesis and the formation and decomposition of ozone in the atmosphere. Classroom demonstrations are effective in enhancing students' learning and retention. Herein, we have developed a simple demonstration…

Rapid advancements in bioengineering call for broad public literacy to help individuals better understand the changes these technologies bring to our lives. However, making bioengineering concepts accessible and relevant, especially to non-science majors, is often challenging. To address this challenge, we designed a general education course aimed…

Organic molecules are invisible objects, but they can be visualized and manipulated by using molecular models. The object-based learning (OBL) approach, which is an educational tool developed for museums and collection items, is tailored and applied to a first-year bachelor course of organic chemistry. At the beginning of the course, each student…

The paper presents a study that aimed to reveal the process quality descriptors of an argument-based inquiry approach. Process quality signifies whether a teacher is a better or unsatisfactory implementer of a version of in-class science inquiry. An experienced middle school science teacher was the participant. Based on the initial analysis…

This study examines how active learning principles and considerations are reflected in preservice teachers' learning experiences with augmented reality (AR) and how they conceptualize its use in their future classrooms. Twenty-eight preservice teachers, including three interviewed participants, were surveyed about their experiences with AR and…