Learning and learning goals in undergraduate chemistry laboratory have been a popular research topic for the past three decades due to calls for curriculum reform, cost justification, and overall efficacy of necessary skill development. While much work has been done to assess curricular interventions on students' learning and attitudes towards…

The teaching of natural sciences and technology in primary schools presents an opportunity to use innovative approaches to teach STEM-based activities. The subject presents opportunities for learners to experience STEM-based instructional approaches in their early school years; therefore, it is essential that preservice primary school teachers are…

The aim of this study is to examine the effects of activities developed on the subject of Moon Movements and Phases on the spatial skills and academic achievement of 5th-grade students. For this purpose, a mixed research method was used. In the quantitative dimension of the research, a quasi-experimental design with pretest-posttest control group…

Protein structure-function relationship serves as the primary learning outcome in any undergraduate biochemistry course. We expanded the protein structure-function exploration, PSFE initiative during COVID-19 to provide more effective and engaging experience to our undergraduates in biochemistry and independent research courses. Multiple…

The final year of a biochemistry degree is usually a time to experience research. However, laboratory-based research projects were not possible during COVID-19. Instead, we used open datasets to provide computational research projects in metagenomics to biochemistry undergraduates (80 students with limited computing experience). We aimed to give…

This article demonstrates how the authors used a 5E lesson about food webs as a context to embed speaking and listening standards. This 5E lesson partially addresses 5-LS2-1 in the "Next Generation Science Standards" and focuses primarily on predator/prey relationships. Future lessons focus on decomposition and other relationships. To…

A two-part workshop connecting environmental science topics and green chemistry principles for undergraduate students is described. Students first collect acorns and rusted metal for dye and mordant baths. After 2 weeks they are invited back to tie-dye cotton fabric using dye baths prepared from steeped acorns and modify these colors using mordant…

National reform documents all around the world issue an urgent need for the development of integrated STEM (Science, Technology, Engineering, and Mathematics) curricula. With the emphasis on the development of STEM curricula, there is also a need for improving teachers' and future teachers' conceptions of the integrated STEM approach. This study…

This paper introduces a scientific activity named "Pythagorean Cup of Justice" for teacher candidates to discuss values by integrating moral and ethical dimensions into science education, offering crucial insights into the cup's historical significance, enhancing fluid dynamics understanding, and engaging STEM-based activity. The study…

Racial biases, which harm marginalized and excluded communities, may be combatted by clarifying misconceptions about race during biology lessons. We developed a human genetics laboratory activity that challenges the misconception that race is biological (biological essentialism). We assessed the relationship between this activity and student…

The Joint Educational Project's (JEP) STEM Education Programs at the University of Southern California (USC) present an elementary-level curriculum centered on the science of stem cells in partnership with Dr. Adam MacLean, an Assistant Professor of Quantitative and Computational Biology at USC for the broader impacts of a National Science…

This study explored the impact of interactive e-books on the viewing behaviors of children in science demonstrations at museums. To conduct this study, an interactive e-book on a pendulum experiment was developed and integrated into a physical science demonstration at a museum. Two scientific demonstrations were conducted in this study. The first…

Existing research primarily examines the impact of structured, credit-bearing service learning in undergraduate chemistry, leaving the potential contributions of co-curricular service learning and its lasting influence on chemistry graduates underexplored. Therefore, this mixed-methods study aimed to assess the lasting impact of co-curricular…

Ion-selective electrodes are among the oldest and most important potentiometric sensing methods. In this experiment, students assemble their own reusable ion-selective electrode from glass tubes with an attached PTFE membrane, [(CH[subscript 3]CH[subscript 2]CH[subscript 2]CH[subscript 2]CH[subscript 2]CH[subscript 2]CH[subscript 2]CH[subscript…

There are arguably advantages to adopting a cross-curricular approach to planning, teaching and learning. This approach often works well for incorporating scientific skills and the wider perspectives of geography, technology and maths. It can help children to develop and consolidate their understanding through practical application and gives them…