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 forecast for the first quarter of this century is that the issue of teaching science in the language to which the learner is most familiar will receive more attention in our quest to win more students for science. Over two-thirds of countries in Africa, Asia, and Europe have developed policies on the use of the mother tongue for teaching…

This study documents how an urban high school science teacher engaged her English Language Learners (ELLs) in the discourse-intensive science and engineering practices of (1) arguing from evidence and (2) obtaining, evaluating, and communicating information. The teacher taught an introductory integrated science course to classes with a large…