The activity described here was designed to center on the observation of circadian rhythms in plants through the example of growing beans. The aim was to develop students' skills of systematic observation of various variables in the long-term. Our study took place at a Science and Arts Center with 17 gifted students in the third and fourth grades…

Evidence is mounting that children have decreasing exposure to the natural world, which makes sense as the population of the planet urbanizes and many interests and assignments involve digital technology. According to the United Nations, 54% of the world's population now live in cities (2014), and a 2010 study by the Kaiser Health Foundation found…

Against a backdrop of advocacy for interdisciplinary STEM curricula, this paper explores the design principles underpinning a three-year longitudinal research project that develops and evaluates interdisciplinary mathematics and science learning sequences involving multiple teachers and student cohorts across the primary school years. The research…

Everyone has problems, from the smallest ant competing for a food source to the largest elephant needing to cool down. Fortunately, organisms have structures that function to help them solve these problems. So when a group of fourth-grade students look for solutions to their problems, who do they turn to? A biological champion, of course! Plants…

This study is an attempt to examine the use of linguistic resources by primary science students so as to understand the conceptual and language demands encountered by them when constructing written explanations. The students' written explanations and the instructional language (whole-class discussion and textbook) employed over the topic, the life…

In order to beautify the school environment and further student learning, fourth-graders cultivated a Native Plant Learning Garden. They were responsible for designing a layout, researching garden elements, preparing the area, and planting a variety of native plants. By the completion of this inquiry-based project, students were able to clearly…

When using mobile devices in support of learning activities, students gain mobility, but problems arise when group members share information. The small size of the mobile device screen becomes problematic when it is being used by two or more students to share and exchange information. This problem affects interactions among group members. To…

This article describes a collaborative effort that included a botany professor, an art teacher, and a science teacher, called,"Plants, Pots, and Paints." This interdisciplinary project was successful in connecting content across disciplines (science to art) and for motivating fourth-and fifth-grade students to create something beautiful both they…

Adapted from Idaho's fourth grade agricultural education curriculum guide, this manual was created because there were insufficient resources available to Ohio students about the systems that provide human beings with food and fiber. Economically Ohio's largest industry, agriculture, serves as a basis for providing fourth-grade teachers with…