The research reported in this paper is based on an exploration of the ways in which student teachers learn about the issues and concerns that shape their own professional learning. Shulman's process of pedagogical reasoning and action was used as a conceptual framework to systematically elucidate different critical incidents that student teachers…

In 1609, Galileo Galilei turned his telescope to the night sky and began a series of observations of the cosmos. These observations, together with the work of Johannes Kepler and other scientists of the time, revolutionized our understanding of the universe and the process by which we do science. The United Nations General Assembly has proclaimed…

Zoo and aquarium educators are increasingly providing educationally rigorous programs that connect their animal collections with curriculum standards in mathematics as well as science. Partnering with zoos and aquariums is a powerful way for teachers to provide students with more opportunities to observe, collect, and analyze scientific data. This…

This inquiry-based lesson was inspired by Denise Fleming's book entitled, "In the Tall, Tall Grass" (1991). The author used the book and a real study of prairie grasses to teach kindergartners how to make careful observations and record what they see. In addition, they learn how to "draw as scientists." Here the author describes her class's yearly…

Using multiple theoretical frameworks, reflective writings and interviews, this study explores preservice elementary teachers' emerging identities as science teachers and how this identity is connected to notions of critical agency and a stance toward social justice. The study addresses two central questions pertaining to preservice teachers'…

Teachers often rely on student questions, their observations of students at work, and their own intuition to monitor how well students are learning. However, the authors found that teachers learn more about their students when they use the four-step Reflective Assessment Technique that draws on guided teacher reflections to inform classroom…

The purpose of this research was to evaluate a collaborative concept-mapping technique that was integrated into coteaching in fourth-grade science classes in order to examine students' performance and attitudes toward the experimental teaching method. There are two fourth-grade science teachers and four classes with a total of 114 students…

Many children enjoy collecting items such as seashells, state quarters, and trading cards. Asking students to think about the ways in which similar items differ, how objects can be grouped by a common characteristic, and how groups can be subsets of a larger category leads to an understanding of fundamental mathematics and science concepts: sets,…

There is now broad agreement that learners in primary and secondary school science need to know how to interpret and construct subject-specific ways of representing science activity and knowledge. There is also growing recognition that students are more motivated and learn more when they have opportunities to refine understandings through revising…

This paper reports on the effectiveness of a professional partnership approach to preparing pre-service primary teachers to teach science. The study involved final year BEd pre-service primary teachers at the University of Tasmania, each working in the class of a volunteer colleague teacher. The programme provided an authentic science teaching…

This research is concerned with preservice teacher understanding of six earth and space science concepts that are often taught in elementary school: the reason for seasons, phases of the moon, why the wind blows, the rock cycle, soil formation, and earthquakes. Specifically, this study examines the effect of readings, hands-on learning stations,…

In this article, the author discusses how global warming makes the leap from the headlines to the classroom with thought-provoking science experiments. To teach her fifth-grade students about climate change, the author starts with a discussion of the United States' local climate. They extend this idea to contrast the local climate with others,…

Many envisage electricity as the "power" to "do things." They know that electricity needs "circuits" and that something is "flowing" in the circuits, but they are not sure what or why. Words such as "current" and "voltage" are part of electricity but their meaning, and the difference between them, is not always clear. In this article, the authors…

The WebQuest as an instructional tool has recently been widely adopted in K-16 education. However, its underlying principles and functionality are not well understood, which has resulted in an inconsistency in practice. This study identifies the underlying constructs of WebQuests as perceived by teachers and variables affecting their perceptions…

Future elementary school teachers often lack self-efficacy for teaching science and technology. They are particularly anxious about encouraging children to carry-out student-directed, open-ended scientific inquiry and/or technological design projects. Moreover, because this often also is the case with practising elementary school teachers, it is…