Science education in the Arab world is conducted in various multilingual contexts. When science is taught in Arabic, diglossia -- the coexistence of the formal language of literacy alongside a local spoken variety -- constitutes a multilingual setting the pedagogical implications of which need to be understood. This study compares teacher--student…

This research aims to analyse the process of grasping the Solar System by the students during their learning activities in which we used an animation film and other educational means (geographic globe, schematic drawings, 3D model, etc.), as well as the results obtained. In order to achieve this goal, we organized an action-research within…

Previous research demonstrates that integration of science and literacy instruction in primary grades has positive outcomes for students' science and literacy development. However, variations in how science and literacy are enacted suggest integration may not be sufficient to meet the literacy and science needs of all students in an equitable…

Research Findings: This study examines the complexities of enacting an explicit content-rich curriculum in a large urban school district. Thirty-six teachers from 12 elementary schools, preK through Grade 1 were recruited to teach the "World of Words," an integrated science and literacy supplementary curriculum. Prior to the start of the…

In this article, the authors discuss role-play as a pedagogical strategy to engage kindergarten and first-grade students in science and engineering. They present a five-part Mars colony lesson that they developed for a blended class, during which students role-play a space-exploration story that enables them to gain a firsthand perspective of what…

Interdisciplinary studies foster integration of ideas across disciplines. The knowledge building pedagogy, with its 12 principles and associated technology, Knowledge Forum®, provides multifaceted support for linking ideas across disciplines and communities. This exploratory study aims to assess the extent to which elementary-school students…

Photography is a creative art that continues to advance through technological innovations. Smart phones have made photography a nearly daily occurance, and people have become quite accustomed to zooming in and taking photos. This article explains how elementary teachers can harness a much "bigger" technology application--GigaPan--to help…

Most plants are able to obtain all of the nutrients that they need from air, water, and soil; however, this is not true of carnivorous plants. Because they tend to live in boggy soils where there are small amounts of nitrogen, carnivorous plants have developed specialized structures that enable them to lure and capture insects and sometimes other…

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…

This study focuses on investigating how students make use of their bodily experiences in combination with infrared (IR) cameras, as a way to make meaning in learning about heat, temperature, and friction. A class of 20 primary students (age 7-8 years), divided into three groups, took part in three IR camera laboratory experiments. The qualitative…

Inspired by a song to be sung by her daughter's first-grade class in an upcoming musical, a parent volunteer teacher used fireflies as the focus of a science lesson to build on the children's interest and experiences. She developed a 5E lesson (Bybee et al. 2006) using the backwards-design approach (Wiggins and McTighe 2005) to ensure meaningful…

Arts integration has shown to enhance student comprehension, retention, and engagement, while connecting to rich science content. The integration of the Next Generation Science Standards and the National Arts Standards into a first grade lesson illustrated how the arts enhanced the students' understandings of the sun's apparent motion during the…

This study aims to develop a semiotic declarative knowledge model, which is a positive constructive behavior model that systematically facilitates understanding in order to ensure that learners think accurately and ask the right questions about a topic. The data used to develop the experimental model were obtained using four measurement tools…

"Energy" is a term often used in everyday language. Even young children associate energy with the food they eat, feeling tired after playing soccer, or when asked to turn the lights off to save light energy. However, they may not have the scientific conceptual understanding of energy at this age. Teaching energy and matter could be…

Children naturally delight in the sounds created with their bodies, including their own shrieks and shrills. On the playground and in the classroom, young children fill the air with stories, mimicked animal and car sounds, word games, and songs. Babies are aware of their basic cries of hunger and more developed babbling. Ears and brains constantly…