Equity-focused calls for elementary education reform recognize the importance of student and teacher translanguaging, yet nuances of how this process unfolds in early childhood science is an underexplored area. This study examines young plurilingual children's participation in science investigations, with a view toward understanding how open-ended…

The purpose of this study was to explore translanguaging space as a transformative third space, where alternative and competing discourses are celebrated and where science learning and the development of science's discourse and epistemic practices expand across overlapping boundaries (e.g., home, school, and community). The study focused on Syrian…

Research on translanguaging in science and engineering education has grown rapidly. Studies carried out across diverse contexts converge in their commitment to fostering equity in science and engineering learning for linguistically marginalized learners. However, the rapid growth of this research area has exposed different approaches to…

Recently, there has been a surge of literature on the implementation of translanguaging pedagogy and practices in science education settings. By activating and validating learners' full communicative repertoire, translanguaging holds promise to build an inclusive science learning community where multilingual learners' ways of knowing are not only…

Multilingual youth, from nondominant communities, are often denied critical opportunities for engagement in robust sensemaking due to deficit-based perspectives and linguistic hierarchies. To advance equity, it is important to recognize all youth as epistemic agents and facilitate opportunities to take on intellectual positions. Drawing on…

Ideologies of language and race are deeply connected in the United States. Language practices associated with racially marginalized communities, such as African American Language (AAL) or Spanglish, are often heavily stigmatized. Such stigma is not grounded in empirical research on language, but rather in "raciolinguistic ideologies"…

Constructing arguments is essential in science subjects like chemistry. For example, students in organic chemistry should learn to argue about the plausibility of competing chemical reactions by including various sources of evidence and justifying the derived information with reasoning. While doing so, students face significant challenges in…

Understanding how racially and linguistically just teacher education programs (TEPs) support the identity(ies) and translanguaging stances taken up by bilingual Black, Indigenous, and People of Color (BIPOC) teacher candidates (TCs) in their professional lives is important both for their development as teachers and for teacher preparation more…

There is a significant amount of research literature on the importance of identifying and building on students' experiences and ideas for making sense of the natural world, especially when engaging in science practices. Simultaneously, approaches to creating justice-oriented science education promote the need to focus on the diverse sense-making…

It has been widely accepted in the science education research community that scientific literacy as a concept and phrase was introduced by Paul deHart Hurd in 1958. Recent research into the origins of the phrase, however, has shown this to be incorrect. Its first published use can be traced back, in fact, to 1945, and the phrase was frequently…

In the context of scholarly and scientific discourse, students often have to deal with graphic-visual modes of communication, which requires their ability to comprehend and utilize inscriptions, that is, scientific visual representations, to convey information effectively--what we call graphical literacy. Despite its pivotal role for training…

Language and argument are epistemic tools that learners can use to help them generate and validate knowledge for themselves, as emphasized in NGSS and previous NRC reports. Not all learning environments elicit or support the use of these epistemic tools equally, thus affecting how students grow in competence in relation to their use. The present…

Despite growing numbers of English Learners (ELs) in United States science classrooms and recent science education reforms calling for language and literacy integrated science instruction, research is just beginning to address how to prepare preservice teachers (PSTs) to teach science to ELs. Using a framework highlighting key structural and…

Argumentation is fundamental to science education, both as a prominent feature of scientific reasoning and as an effective mode of learning--a perspective reflected in contemporary frameworks and standards. The successful implementation of argumentation in school science, however, requires a paradigm shift in science assessment from the…

Science students are increasingly challenged to use technical language related to the topics that they are studying, and therefore, science teachers benefit from knowing which tools are effective to support students in learning to use new terms. This study examined the impact of using one such tool--sentences frames--to teach science vocabulary,…