This study investigates the use of specific educative features for supporting the teaching of nature of science during read-alouds of elementary science trade books. Educative features are components of educative curriculum materials that aim to increase teachers’ content knowledge and support effective instructional practices. Understanding how teachers use specific educative features is important for the future design of curriculum materials that can be used to improve teachers’ views of NOS in tandem with changing their teaching practices. Qualitative data from teacher (...) interviews and observations of read-alouds were used to determine which educative features teachers used and how effective they were perceived as being. Results indicate that teachers varied in their use of educative features and tended to focus on the ones that addressed specific teaching moves as opposed to those that supported understanding why the curriculum was developed as it was. Based on these findings, recommendations for future research that highlights the importance of all educative features are provided. (shrink)

Our goal in this article is to provide research-based strategies for embedding Nature of Science into science instruction at the elementary level. We thus intend to aid researchers, professional developers, and teachers in noting that not only is it important and possible to teach NOS at the elementary levels, but also that elementary students can learn ideas about NOS. The manuscript reviews research from the past two decades on what students of ages 5 to 12 understand about NOS after appropriate (...) instruction. Research-based teaching strategies are then shared to provide methods for researchers, professional developers, and teachers to improve students’ NOS understandings. These strategies include embedding NOS into existing curricula, using classroom interactions, using visual representations, and using students’ written work. (shrink)