Innovative education approaches include citizen science projects that allow students to participate in locally relevant scientific work, connecting content to the real world. Global collaboration provides students with a broader perspective on local issues, allowing students to become more globally aware.

Social justice-oriented teacher education programs infuse critical pedagogies in their coursework to build teachers' capacity to design and enact teaching that seeks to disrupt systemic oppression and injustice. Graduates of these programs often seek teaching positions in schools that serve working class communities of color with the goal of…

The Japanese lesson study (JLS) model for curriculum development has seen limited application to middle school science classrooms. The JLS model was used to develop and refine three hands-on activities focused on four major eighth grade science topics from the California curriculum. Prior assessments of these topics showed limited understanding by…

The activity presented in this article is part of a four-part module that centers earthquakes as a common phenomenon that students experience and introduces the idea of a resonant frequency. When the seismic waves from an earthquake encounter a building, the subsequent oscillating motion of the ground causes the building to move back and forth.…

How well does the undergraduate organic chemistry laboratory curriculum prepare students for academic research, or for a bench job in industry? Running experiments that are more representative of research chemistry has the potential to better equip students for working in a research laboratory, while at the same time giving them insight into a…

This article explores undergraduates' efforts to engage in scientific argumentation during exam settings. Thirteen undergraduate students enrolled in an environmental science course completed exams with questions linked around a central theme. Three types of questions were used, including those that prompted students to construct scientific…

This article reports an investigation of a professional development program to enhance elementary teachers' ability to engage their students in argument from evidence in science. Using a quasi-experimental approach, three versions were compared: Version A--a 1-week summer institute with a 2-week summer practicum experience and 8 follow-up days…

This article describes the educational and public engagement outcomes of an activity called the "ChemClout Challenge" that was implemented in a general chemistry course at UC Riverside. Students worked in groups to make chemistry-themed videos, posted them to social media platforms, then voted on their favorite videos. The majority of…

The authors of this article have participated in intensive professional development in the Peruvian Amazon and brought this firsthand experience of the rainforest back to their classrooms. However, the activities presented in this article are designed to be accessible and inspirational to "all students," regardless of whether they or…

A homologous pair of stereospecific NAD-dependent enzymes, (R)- and (S)-hydroxypropyl-coenzyme M dehydrogenase, are part of a bacterial pathway of short-chain alkene and epoxide metabolism. Their discovery and study, which spans multiple publications over more than a decade, is a data rich story that combines both classical and contemporary…

Environmental forensics is the application of knowledge from geosciences and chemistry in a legal setting, e.g., to determine the origin and consequences of contamination events. Teaching environmental forensics requires reactivating prior knowledge from different fields of natural sciences, filling knowledge gaps, and connecting pieces of…

With the increasing demand for K-12 computer science education (CSed), and the importance of preparing highly qualified preservice teachers who have basic CS knowledge, teacher education faculty play an essential role in CSed capacity building. However, little is known about the best ways for supporting teacher education faculty with the…

Finding context, examples, and ample hands-on experimentation is fundamental for understanding complex ideas in subjects such as science and math. Recent popularity of competitive robotics has become a catalyst in the development of DIY and hobby kits. Manufacturers have made available easy to work, re-configurable, and functional, structural…

This paper describes the founding principles upon which historically Black colleges and universities (HBCU) are built and examines their role in the high-tech economy. It examines and discusses the diversity issues that have led many to posit that HBCUs should embrace computing, informatics, and engineering as focal areas, and partner with Silicon…

A new teaching assistant model was adopted and qualitatively assessed for the general chemistry laboratory, in which both an undergraduate and a graduate teaching assistant provided instruction to students during the lab. Verbal interactions between graduate and undergraduate teaching assistants were recorded, transcribed, and coded using the…