Studies of both professional science practice and children's science learning show that care is not merely ancillary to disciplinary work but a core and generative constituent of science practice. In science education research, however, students' care is often overlooked. In this paper, we describe the expression of care across two STEM classrooms…

Undergraduate biology educators strive to understand how to best teach students the concepts of climate change. The root of this understanding is the establishment of what students know about climate change. This research aims to describe undergraduate biology students' conceptions of climate change and their argument practices and associated…

Attending to emotion in science classrooms can expand the range of resources valued for science learning, and it can offer insights into students' investigations. However, research that characterizes emotion as a part of disciplinary science learning is relatively nascent. In response, we explore the dynamic relationships between feelings,…

In science education, there has been a sustained focus on supporting the emergence of science practices in K-12 and field-based settings. Recent work has elevated the integral role of emotion in sparking and sustaining such disciplinary practices, deepening the field's understanding of what is entailed in "doing" science. Yet even as we…

Uncertainty is endemic to scientific research practices; therefore, it is also an important element in learning about science. Studies have shown that experiences and management of uncertainty regarding the epistemic practices of science can support learning. Whereas the common strategies of supporting students in handling uncertainty rely on the…

This study examines how middle school students develop an increasingly coherent understanding of aquatic ecosystems. As part of a broader design research study that used Structure-Behavior-Function (SBF) theory as an organizing conceptual representation, we created two instructional units that focused on pond and aquarium environments. We coded…

Engagement with and study of nature is increasingly important for science literacy and civic engagement. Spurred on by challenges of the Anthropocene, many informal learning institutions are exploring how their collections, programs, and scientific expertise can be mobilized to create new naturalist learning pathways for children and youth. In…

Observation-based ecology (OBE) generates critical knowledge about the health of ecological systems and human impacts on these systems. Systematic observations of organisms and processes from an early age can help children develop ecological knowledge and skills, and deepen their connection to the natural world. Yet recent educational reforms may…

As climate change becomes an increasingly important topic for science educators, it is critical to learn how teachers may be able to increase students' knowledge about it. We conducted two consecutive quasi-experimental studies that investigated the role of interest in predicting middle school students' knowledge gains from a unit about how…

We argue that students should take on roles as "epistemic agents"--those who shape knowledge production and practices of a community. In this study, the research team--a science educator and two scientists--worked with a sixth-grade teacher to provide 90 students with opportunities to take up epistemic agency over a 22-day unit about…

Energy transfer in ecosystems is an abstract and challenging topic for learners. Metaphors are widely used in scientific and educational discourse to communicate ideas about abstract phenomena. However, although considered valuable teaching tools, metaphors are ambiguous and can be misleading when used in educational contexts. Educational…

The use of scientific modeling has been shown to be highly effective in the learning of science content in multiple disciplines for non-English Learners (EL). However, the benefits of using this pedagogy with ELs have not been heavily explored. This article discusses the use of modeling-based evolution and population ecology pedagogical units in a…

What does it mean to engage in critical pedagogy of place in formal science education? Although Gruenewald's (2003a) theoretical construct of a critical pedagogy of place has been heavily cited, there is nonetheless a lack of empirical research on critical pedagogy of place, particularly within formal science education. This paper provides a case…

Research suggests that translanguaging can be transformative for teaching and learning by making students' diverse linguistic resources a meaningful part of classroom discourse. Building on this study, researchers have explored how translanguaging practices can support learning in STEM (science, technology, engineering, and mathematics), primarily…

In this paper, we present a third-grade ecology learning environment that integrates two forms of modeling--embodied modeling and agent-based modeling (ABMs)--through the generation of mathematical representations that are common to both forms of modeling. The term "agent" in the context of ABMs indicates individual computational objects…