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…

Among inequities faced by multilingual learners, engagement in science education is one of the most persistent. Research suggests leveraging students' full multilingual repertoires in science education can help address this gap. However, pervasive monolingual norms in schooling may impede multilingual engagement, impacting students' multilingual…

This paper examines the chronotopic nature of physics discourse and instructional practices that are mediated through the integration of disciplinary spatial repertoires and mathematical symbolic systems. The paper addresses how meanings are constructed during instruction between bilingual international teaching assistants (ITAs) and undergraduate…

This paper presents an instructional model to incorporate English-language communication between international practicing scientists and English learners into secondary science lessons. The aim was to identify a method that lets pupils practice English as the language of science and that elicits positive affective attitudes in the form of…

This study describes multilingual students' authentic use of their first and second languages in a "translanguaging science classroom," from a sociocultural perspective. The study is ethnographic, and has followed some lessons each month in a translanguaging science classroom at a primary school for three years. The observed lessons were…

This case study examines how three science teachers in a secondary school attended to the language demands of science through oral interactions in classes of multilingual students with diverse English proficiencies. It specifically unpacks the intricate role of language in science education, where teachers must address disciplinary-specific…

Language in education for children and youth from low-income communities of color, including those learning English as an additional language, has been fraught for decades with ideological entanglements, conceptual ambiguities, and empirical limitations. Meanwhile, the teacher learning challenge to implement equitable teaching practices remains…

In "A Framework for K-12 Science Education," the National Research Council frames inclusive science instruction as a collection of strategies for teachers to engage students. In this conceptual article, we reframe inclusive science instruction by examining the literature in science and multicultural education and describe five elements…

Drawing on recent conversation-analytic and socio-interactionist research on students' participation in L1 and L2 classroom interaction in teacher-fronted activities, this paper makes a step further by presenting an exploratory study of students' displays of willingness to participate (WTP) in classroom interaction and pedagogical activities…

This paper explored the integration of science and language instruction during a unit on plate tectonics in a 7th grade transitional bilingual classroom. As not many studies have explored engaging bilingual learners in the Next Generation Science Standards practices of argumentation and explanation, we sought to analyze emergent bilinguals'…

This paper reports on the classroom languaging practices of a group of science teachers in rural and township schools in South Africa where the majority of learners learn through the medium of English, despite the fact that it is the home language of only a small minority; and learners' poor English proficiency frequently restricts their access to…

This paper examines whether students involved in CLIL are able to learn content through the medium of L2 and simultaneously exhibit significant gains in L2 vocabulary knowledge. Two experiments were set up in two public primary schools. Two groups of 6th grade students participated in each experiment. The first group was taught three 80-minute…