For students to attain deep understanding of scientific practices, they will need to have opportunities to participate in sustained engagement in doing science. Such opportunities begin with elementary teachers implementing coherent and well-sequenced inquiry-based investigations in their classrooms. This study explored how preservice teachers (N…

Student construction of models is a strong focus of current research and practice in science education. In order to study in detail the interactions between students' model generation and evaluation and their development of explanatory ideas to account for magnetic phenomena, a multi-session teaching experiment was conducted with a small number of…

The educational objectives related to the plasma state of matter, which comprises more than 90% of our universe, are located in the "properties of substances" unit in the 9th grade high school physics course curriculum. If there are physical and technical limitations while performing an experiment, the use of different techniques is…

In the Philippines, inquiry-based teaching has been promoted and implemented together with recently instigated curriculum reforms. Serious teacher professional development efforts are being used extensively to properly orient and present the benefits of inquirybased teaching. Despite these efforts, there still exists a big gap in the effective…

Learners face a variety of concepts during the instructional process they experience. These concepts are mostly introduced by teachers; thus, the competences of teachers in terms of teaching concepts are vitally important. The aim of this study is to detect the understanding levels of teacher candidates about basic astronomy concepts. The method…

Science education has experienced a significant transition over the last decade, catalyzed by a re-envisioning of what students should know and be able to do in science. That re-envisioning culminated in the release of the Next Generation Science Standards (NGSS) in 2013. The new standards set off a chain reaction of standards adoption and…

Interventions in out-of-school settings have been shown in previous studies to effectively increase students' science knowledge and motivation, with mixed results on whether they are more effective than teaching at school. In this study, we compared an out-of-school setting in a reptile and amphibian zoo (Landau, Germany) with a sequence of…

Background: In recent research, affective learning environments and affective support have been receiving increasing attention for their roles in stimulating students' learning outcomes. Despite its raising importance, little is known about affective support in educational contexts in developing countries. Moreover, international student…

Based on the cognitive-affective theory, the present study designed a science inquiry learning model, "predict-observe-explain" (POE), and implemented it in an app called "WhyWhy" to examine the effectiveness of students' science inquiry learning practice. To understand how POE can affect the cognitive-affective learning…

An important, but as yet unresolved pedagogical question is whether discovery-oriented or direct instruction methods lead to greater learning and transfer. We address this issue in a study with 101 fourth and fifth grade students that contrasts two distinct instructional methods. One is a blend of discovery and direct instruction called…

Implementation of the Next Generation Science Standards requires developing elementary teacher content and pedagogical content knowledge of science and engineering concepts. Teacher preparation for this undertaking appears inadequate with little known about how in-service Mid-Atlantic urban elementary science teachers approach this task. The…

In this article, students examined how and why plants work through in-depth investigations. They performed scientific inquiry through questioning, developed models, constructed explanations, and communicated information of the structure and function and system models of plants, and then engineered a representation of their understanding. The…

Children may not be aware of the origin of much of their food, especially if they eat mostly processed foods. Schools that operate a garden are able to teach children how common foods are parts of plants. This column discusses resources and science topics related to students in grades preK to 2. In this month's issue students focus on…

"MyScience" is a primary science education initiative in which being in a community of practice is integral to the learning process. One component of this initiative involves professional scientists interacting with primary school communities which are navigating their way towards sustainable "communities of practice" around the "domain" of…

This study investigates how two newcomer students, Elena and Martin, identified with and in science within the context of a classroom utilizing a reform-based science curriculum where instruction occurred only in English. Using ethnographic case study methods, we drew from anthropological theories on identity development and sociocultural…