The National Research Council (2011) released “A Framework for K–12 Science Education” that is guiding the development of the Next Generation Science Standards, which are expected to be finalized in early 2013. This article addresses language demands and opportunities that are embedded in the science and engineering practices delineated in the Framework. By examining intersections between learning of science and learning of language, the article identifies key features of the language of the science classroom as students engage in these language-intensive science and engineering practices. We propose that when students, especially English language learners, are adequately supported to “do” specific things with language, both science learning and language learning are promoted. We highlight implications for Common Core State Standards for English language arts and mathematics.

The purpose of this study was two‐fold: (1) to understand the conceptual frameworks that sixth‐grade students use to explain the nature of matter and molecules, and (2) to assess the effectiveness of two alternative curriculum units in promoting students' scientific understanding. The study involved 15 sixth‐grade science classes taught by 12 teachers in each of two successive years. Data were collected through paper‐and‐pencil tests and clinical interviews. The results revealed that students' entering conceptions differed from scientific conceptions in various ways. These differences included molecular conceptions concerning the nature, arrangement, and motion of molecules as well as macroscopic conceptions concerning the nature of matter and its physical changes. The results also showed that the students taught by the revised unit in Year 2 performed significantly better than the students taught by the original commercial curriculum unit in Year 1 for 9 of the 10 conceptual categories. Implications for science teaching and curriculum development are discussed.

This review analyzes and synthesizes current research on science education with ELLs. Science learning outcomes with ELLs are considered in the context of equitable learning opportunities. Then, theoretical perspectives guiding the research studies reviewed here are explained, and the methodological and other criteria for inclusion of these research studies are described. Next, the literature on science education with ELLs is discussed with regard to science learning, science curriculum (including computer technology), science instruction, science assessment, and science teacher education. Science education initiatives, interventions, or programs that have been successful with ELLs are highlighted. The article summarizes the key features (e.g., theoretical perspectives and methodological orientations) and key findings in the literature, and concludes with a proposed research agenda and implications for educational practice.

Standards-based reform across subject areas has an overarching goal of achieving high academic standards for all students. Although much is known about what constitutes high academic standards, little attention has been given to the attainment of educational equity for all students. In this article, we propose the notion of instructional congruence as a way of making academic content accessible, meaningful, and relevant for diverse learners. Although our discussion considers students from non-English-language backgrounds (NELB) in science education, comparable approaches can be applied to other diverse student groups and other subject areas. We discuss an agenda for research, practice, and policy in promoting high standards for all students across subject areas.

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This study examined the impact of an inquiry-based instructional intervention on (a) children's ability to conduct science inquiry overall and to use specific skills in inquiry, and (b) narrowing the gaps in children's ability among demographic subgroups of students. The intervention consisted of instructional units, teacher workshops, and classroom practices. The study involved 25 third-and fourthgrade students from six elementary schools representing diverse linguistic and cultural groups. Quantitative results demonstrated that the intervention enhanced the inquiry ability of all students regardless of grade, achievement, gender, ethnicity, socioeconomic status (SES), home language, and English proficiency. Particularly, low-achieving, low-SES, and English for Speakers of Other Languages (ESOL) exited students made impressive gains. The study adds to the existing literature on designing learning environments that foster science inquiry of all elementary students. ß

This study examined patterns of change in beliefs and practices as elementary teachers learned to establish instructional congruence, a process of mediating academic disciplines with linguistic and cultural experiences of diverse student groups. The study focused on six bilingual Hispanic teachers working with fourth-grade, mostly Hispanic students. The results indicated that teacher learning and change occurred in different ways in the areas of science instruction, students' language and culture, English language and literacy instruction, and integration of these areas in establishing instructional congruence. The results also indicated that establishing instructional congruence was a gradual and demanding process requiring teacher reflection and insight, formal training, and extensive support and sharing. Implications for further research in promoting achievement for all students are discussed. ß

As part of a larger project aimed at promoting science and literacy for culturally and linguistically diverse elementary students, this study has two objectives: (a) to describe teachers' initial beliefs and practices about inquiry‐based science and (b) to examine the impact of the professional development intervention (primarily through instructional units and teacher workshops) on teachers' beliefs and practices related to inquiry‐based science. The research involved 53 third‐ and fourth‐grade teachers at six elementary schools in a large urban school district. At the end of the school year, teachers reported enhanced knowledge of science content and stronger beliefs about the importance of science instruction with diverse student groups, although their actual practices did not change significantly. Based on the results of this first year of implementation as part of a 3‐year longitudinal design, implications for professional development and further research are discussed. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 1021–1043, 2004