Inquiry-based science interventions aim to improve students' science proficiency by helping them understand scientific processes. In these interventions, students conduct hands-on investigations of science concepts and everyday phenomena, construct explanations for what they observe, consider alternative explanations, and communicate and justify…

This study was designed to delve into the impact of differentiated science education for gifted students on prospective classroom teachers in terms of some variables. A concurrent embedded research design from mixed research methodologies was employed in this study. The participants were 69 sophomore students studying in the Department of Primary…

The transformative agenda of sustainability education constitutes the focus of early-years education. In quality sustainability educational projects, children are supported to draw links between nature and society and relate to the studied phenomena. Is this methodological approach realized in educational programs for the early years? The present…

The Next Generation Science Standards (NGSS) emphasize engaging students in science practices through which students can develop content, procedural, and epistemic knowledge of science. To accomplish this goal, science teachers must embed science content in authentic science practice. Successfully integrating content and practice will require…

This article presents a lesson that was designed to explore the scientific descriptions of matter through both the intensive and extensive properties that students successfully added to their vocabulary. Students' examples demonstrated that there were places where their reasoning about matter faltered as related to how the material is the same…

There is a significant amount of research literature on the importance of identifying and building on students' experiences and ideas for making sense of the natural world, especially when engaging in science practices. Simultaneously, approaches to creating justice-oriented science education promote the need to focus on the diverse sense-making…

Professional development providers often struggle with how some teachers take up and internalise new instructional practices while others have difficulty implementing new ideas and strategies. Teacher personal characteristics account for only part of this differentiation in learning, and there are unanswered questions regarding how organisational…

This dissertation investigates the issue of gender stratification within engineering and other STEM-related fields. The dissertation is divided into three articles that address different aspects of the problem and propose potential solutions. Article 1 explores the persistent gender imbalance within STEM fields, particularly in engineering and…

Children's preschool years are crucial for the development of computational thinking (CT) skills. However, debate continues regarding whether CT should be developed through plugged-in or unplugged activities. This study investigated the similarities and differences between plugged-in and unplugged activities with similar learning content and…

The primary purpose of this study was to examine the efficacy of the elaborative conversation strategies (ECS) intervention in improving the quality of parents' science talk during everyday home learning interactions using a single-case experimental design. Specifically, the study explored whether training parents in ECS could increase their use…

The abstract nature of physical science concepts often means that they are the most challenging for elementary students to grasp. Understanding how light behaves allows students to form a foundation for their future understanding. This month's trade books and activities engage students in basic concepts related to light.

Although the benefits of early science, technology, engineering, arts, mathematics (STEAM) education are understood, science is seldom found in early childhood education. One major impediment is teachers' perceived lack of their own competence with scientific skills. Many early childhood teachers feel that they do not know science sufficiently to…

Introduction: The aim of this study was to investigate PYP practitioner preschool teachers' science teaching practices in terms of their pedagogical beliefs. Methods: In this mixed method study, the quantitative data were first collected and analyzed, and then the qualitative data were collected and detailed. Accordingly, Pedagogical Belief…

"Next Generation Science Standards" ("NGSS") three-dimensional learning is valuable for all students regardless of age. The "NGSS" integrate disciplinary core ideas, science and engineering practices, and crosscutting concepts, adding rigor to science teaching and learning. Though "NGSS" performance…

The mechanical transmission of motion, which is observable in gears' turning direction (TD) and turning speed (TS) can be understood as part of the core concept "force and motion". Previous studies have suggested that most children before the age of nine have naïve concepts of gears' TD and TS. However, these studies relied on children's…