The aim of this research is to take a fresh look at the physical science concepts that Year 3 students struggle with. In this work, the responses of over 8,000 middle-primary-aged students to a range of physics, space science and chemistry questions were evaluated. The questions covered a number of topics ranging from selecting and using simple…

Background: The question of the efficiency of withholding answers and the physical manipulation of material in science education has become the target of a large number of researchers (proponents of the Cognitive Load Theory) in recent years. However, no research has been found examining the contribution of these elements of teaching to the…

Several researchers and scientific institutions argue that evolution should be explored from the first school years. However, few studies have analysed primary school students' understanding of evolutionary processes or evaluated the impact of educational activities on such knowledge. The available data: (1) suggest that primary school students…

This research aims to support the "teaching of concepts" in the 3rd grade Life Science Course with activities. A quasi-experimental design (selective) with a pre-test and post-test control group, one of the quantitative research designs, was used in the research. Using songs, poems, rhymes, acrostics, stories, fairy tales,…

A set of core ideas in the life sciences revolve around genetics, variation, and inheritance. While the "Next Generation Science Standards" (NGSS; NGSS Lead States 2013) emphasize teaching and learning about these concepts across K-12 grades, it is critical for early learners to begin to develop understanding of them. By the end of fifth…

Understanding the nature of scientific inquiry is considered a critical component of scientific literacy [Michaels, S., Shouse, A. W., & Schweingruber, H. A. (2008). "Ready, set, science!: Putting research to work in K-8 classrooms." National Academies Press]. What do elementary students already know about scientific inquiry? Using…

Developing scientific literacy about water systems is critical for K-12 students. However, even with opportunities to build knowledge about the hydrosphere in elementary classrooms, early learners may struggle to understand the water cycle (Forbes et al., [Forbes, C. T., 2015]; Gunckel et al., [Gunckel, K. L., 2012]; Zangori et al., [Forbes, C.…

This paper examines the roles of multimodality and thematic patterns in the teaching of the particle model of matter. Although the particle model is a fundamental topic in science education, there is no consensus on (1) whether or not the model should be introduced in early grades and (2) how to introduce the model to students for the very first…

Developing tools to identify students' misconceptions about basic biology concepts is necessary. Therefore, a two-tier diagnostic test was developed to determine such misconceptions in primary school (3rd-4th Grade) students. The test content includes two-tiered multiple-choice questions addressing common misconceptions found in the literature on…

Martin Wagenschein's ideas of prioritising phenomena in making sense of science processes have influenced the German "Lehrkunstdidaktik" (art of teaching) approach. This article sketches a "Lehrkunstdidaktik" teaching unit inspired by Michael Faraday's "Chemical History of a Candle." It shows how primary and lower…

Satellite remote sensing has been largely adopted in all kinds of environmental applications as it has proved to be an excellent tool for research and decision-making purposes. It has also been recognized as an important educational tool in the past years. However, it has been insufficiently incorporated in school practice, especially at the…

This article describes a self-guided, story-like game with creative drawing for grades 3-5 that teaches the evolution concepts of adaptation, natural selection, ecosystem dynamics, inheritance, and mutation following the "Next Generation Science Standards" ("NGSS"). Drawing reinforces concepts through emphasis on students'…

We investigated second and third graders' capacity to understand microevolution, given a learning progression leveraging intuitions to build more adequate explanations, problematizing core ideas within scientific practices, and in-depth study of a single domain (botany or animal behavior). The intervention was implemented in both researcher-taught…

This article describes a lesson rooted in "tinkering," an approach to learning that encourages the use of authentic, hands-on experience to develop an understanding of content and physical materials. There were several desired outcomes for this lesson. First, the authors felt that tinkering was an appropriate approach to investigating…

We examined the structure of domain-specific academic science vocabulary, general academic vocabulary, and conceptual science knowledge and their impact on each other across two measurement points in a sample of 388 German third graders. Results show that the three constructs can be empirically differentiated. The high latent correlation between…