The main purpose of this study was to investigate the effect of the Context-Based Approach (CBA) enriched by Prediction-Observation-Explanation (POE) on 5th grade students' conceptual understanding of the States of Matter, Heat and Temperature. In this study, quantitative and qualitative data collection methods were employed. The quantitative…

The purpose of this research was to examine the effect of the 5E teaching model on the primary school pre-service teachers' (PSPTs) learning some astronomy concepts. The sample of this research consisted of 90 PSPTs in the 2nd year at a state university. The research was carried out on the pre-experimental methodology with a single research group.…

In this study, it was aimed to determine the effects of the learning process based on the 5E Model Supported by Real Life Based Context in the Unit of Force and Energy in the course of Science on the conceptual understanding levels of the students at the seventh grade which are measured various techniques. The research was designed with…

The Framework for Science Education and the Next Generation Science Standards in the USA emphasize learning progressions (LPs) that support conceptual coherence and the gradual building of knowledge over time. In the domain of genetics there are two independently developed alternative LPs. In essence, the difference between the two progressions…

Guiding students to generate testable scientific questions is essential in the inquiry classroom, but it is not easy. The purpose of the BDC ("Big Idea, Divergent Thinking, and Convergent Thinking") instructional model is to to scaffold students' inquiry learning. We illustrate the use of this model with an example lesson, designed…

Background: Many researchers agree that students, especially primary students, have learning difficulties on the "Particulate Nature of Matter" unit. One reason for this difficulty is not considering individual differences for teaching science. In 4MAT model learning, environment is arranged according to individual differences. Purpose:…

The present study should be thought as a socioconstructivist teaching approach (a teaching model) for the concept of energy in primary education. It contains important and crucial aspects of the History and Philosophy of Natural Sciences, introduces the concept of energy using the macroscopic framework of thermodynamics, takes into consideration…

This action learning study in a year three classroom explored the implementation of five formative assessment principles to assist students' understandings of the scientific topic of liquids and solids. These principles were employed to give students a greater opportunity to express their understanding of the concepts. The study found that the…

This article describes a lesson taught in a designated English Language Learner (ELL) classroom in an elementary school in Pawtucket, Rhode Island, using a sheltered instruction approach. Eighty one percent of the students at this school are from diverse ethnic backgrounds where 25 per cent of them receive ELL services. A variety of languages are…

Children love snow days, even when they come during the warmest weather. In this lesson the snow isn't falling outside, it's in the classroom--thanks to "Snowflake Bentley" (Briggs Martin 1998) and several models of snowflakes. A lesson on snow demonstrates several principles of practice for using models in elementary science. Focusing on snow was…

In this paper we suggest a practical, talk-based model for the successful pursuit of teaching science in primary classrooms (Loxley et al., 2010). This model is not only based on our own experience of teaching in primary schools, and of training teachers to do so, but is also based substantially on research on classroom talk, which has built upon…

This article presents a case for equipping science teachers with the necessary skills needed to enact dialogical argumentation-based classroom discourses. Even though teachers are required to scaffold knowledge construction in the classroom, it appears that not much prominence has been dedicated to exploring alternative or novel approaches to…

Contextual support for performance and understanding plays an important role in learning and teaching. This study investigated the temporal course of the effects of support--how it affects complexity and correctness of judgments about density in kindergarten (n = 35) and second-grade (n = 29) children. In the experimental group, a teacher provided…

This study aimed to verify the efficacy of a strategy for science learning acquisition based on contextual, metacognitive and socio-cultural perspectives, strongly linked to the paradigm of conceptual change. The teaching model we adopted is based on co-operation for the realization of scientific experiences, and included direct observation, pair…

Information and Communications Technology (ICT) plays a dominant role in enhancing teaching and learning. Similar advances have been made in the use of multimedia in the classroom. These advances are coupled with newer developmental tools and techniques. This paper examines the design and development of a simulation on water conservation. Science…