A Framework for K-12 Science Education (NRC 2012) includes inheritance as a core idea within the life science framework. For example, life science core idea 3A states that by the end of second grade, children's knowledge should include the ability to recognize and investigate physical differences and similarities among the same kind of…

Outdoor learning areas are becoming more popular as a means for community-based, cross-curricular learning where children study issues of local relevance (Sobel 2004). Outdoor learning areas, any place outside of the school building where children can observe and interact with the natural world around them, include outdoor structures for seating…

Formative assessment probes are effective tools for uncovering students' ideas about the various concepts they encounter when learning science. They are used to build a bridge from where the student is in his or her thinking to where he or she needs to be in order to construct and understand the scientific explanation for observed phenomena.…

In this article, the authors consider whether children's trade books promote an authentic understanding of the nature of science. They begin by discussing the characteristics of the nature of science and then examine existing research in children's science books for evidence of the visibility of these features. They describe the problems…

What do children really wonder about? What encourages children to wonder? Where is space found for children to share their wonderings in school? What, if any, is the role of the teacher in a child's wondering? And what is the value of wondering in primary science classrooms today? Lynne Bianchi shares the answers she and others found in a recent…

In the present study we present a didactic method to help children aged 11 and 12 learn science in such a way as to enable a dynamic interaction between domain general strategies and the development of conceptual knowledge, whilst each type of scientific process has been considered (forming of hypotheses, experimenting and evaluating). We have…

This column focuses on promoting learning through assessment. This month's issue explores structure and function as it relates to animals and plants. One of the disciplinary core ideas in "A Framework for K-12 Science Education" is LS1.A Structure and Function (NRC 2012). This disciplinary core idea is included in the "Next…

"Soil, Seeds, and the Pumpkin Patch!" is an integrated unit designed to provide elementary school teachers with ideas for using hands-on activities, fostering inquiry and valuable discussion, and using technology as a learning tool. This unit integrates science with language arts, mathematics, literature, and technology. During this unit, students…

This article describes beginner habits and misconceptions related to design practices. Once teachers are aware of these habits and misconceptions, they can more easily recognize them and work to remedy them through instruction. Presented herein are eight practice habits. Each item begins with the practice, describes a related design habit or…

A visual demonstration of the difference between hydrophilic and hydrophobic surfaces has been developed. It involves placing a shadow mask on an optically clear hydrophobic plastic dish, corona treating the surface with a modified Tesla coil, removing the shadow mask, and visualizing the otherwise invisible message or pattern by applying water,…

This paper describes Ecuadorian in-service teachers and their science teaching practices in public primary schools. We wanted to find out to what extent teachers implement inquiry activities in science teaching, the level of support they provide, and what type of inquiry they implement. Four questionnaires applied to 173 teachers resulted in the…

This article discusses how issues of diversity and equity are addressed in the preparation of science teachers who are charged with teaching diverse students in schools. Highlighting examples from my own teaching and research and other studies in education, I frame this article in terms of a broad application of theory in science teacher…

Informational texts, such as those found in science education, have historically been reserved for secondary students. With the increased emphasis on elementary students' academic accountability, these high impact instructional strategies must also be utilized to support subject matter comprehension for younger students. This causal-comparative…

Students as early as elementary school age are capable of learning the aspects of the nature of science (NOS), and the National Benchmarks incorporate the NOS as part of the learning objectives for K-2 students. Learning more about elementary science instruction can aid in understanding how the NOS can be taught or potentially integrated into…

This paper explores the function of the visual syntax of images in Greek primary school textbooks. By using a model for the formal analysis of the visual material, which will allow us to disclose the mechanisms through which meanings are manifested, our aim is to investigate the discursive transition relating to the view of nature and the…