In the present research, the "DNA Model with Clothespins" activity was designed to teach the subjects of nucleotide, DNA, and DNA replication, which are abstract subjects of science. The aim of the research, which was carried out with 20 students in 8th grade, was to examine the effects of the activity on students' achievement on the…

Einstein's derivation of special relativity theory (SRT), based on hypothetical reasoning and thought experiments, is regarded as a prime example of physics theory development. In secondary education, the introduction of SRT could provide a great opportunity for students to engage in physics theorizing, but this opportunity is largely being missed…

The study presents an integrated STEM activity involving a 3D printer and entrepreneurial problem solving. The study was conducted with 20 high school students who worked in groups to make their own unique kolonya (a traditional Turkish sanitizer), similar to eau de Cologne. They then designed kolonya bottles using TinkerCad before producing them…

The basics of organic chemistry nomenclature were introduced in a laboratory organized in a nonformal environment such as a science festival. The laboratory, divided into three distinct but interconnected activities, was aimed not only at secondary school students but also at lay people. The intent was to explain the importance of associating a…

This qualitative study investigates how three teachers attend to and pedagogically support socioemotional aspects of fifth-grade students' learning during student self-directed inquiry projects called the "Kids Inquiry Conference" (KIC) using Spradley's domain and taxonomic analyses of classroom observation and interview data.…

This study focuses on designing a project-based learning module for early science education for home-based learning. The module comprises four dimensions: plants, planets, magnets and robotics, and weather. Using a quantitative approach and the design and development research (DDR) method, 15 early childhood education (ECE) experts were surveyed…

Background: Fostering students' creativity is a key feature of education. While Chinese students score well on international measures of science attainment, their performance on measures of science creativity is less impressive. Purpose: To develop an analytical model for science classroom creativity in China and examine its likely applicability,…

Individuals' interests, motivations, and knowledge about the environment can affect their behavior toward the environment. This mixed-methods sequential explanatory research study examined the effect of argumentation-supported educational comics used in science lessons on the environmental interest, motivation, and academic achievement of…

The study aimed to investigate preschool children's learning needs related to science and their teachers' science activity practices. A basic qualitative research design was applied. Interviews were conducted with 15 preschool teachers and 48 children living in Ankara and subjected to content analysis. It was found that teachers mostly carried out…

The purpose of the current study is to examine the effect of adapting the engineering design process to robotic coding, STEM, and the nature of science applications on teachers' self-efficacy towards engineering education and attitudes towards robotic coding. A weak experimental design with a single-group pre-test and post-test, one of the…

Written as a letter to Galileo, an education graduate student narrates from course experiences that deepened her understandings of Galileo and natural and intellectual properties underlying his works. Having taken the Galileo-themed course with Elizabeth Cavicchi at MIT's Edgerton Center in three prior terms, on taking it a fourth time, this…

Although research has touted the value of making in educational settings, scant work has been done in formal school contexts utilizing quantitative methods. This could be attributed to the various challenges in integrating making in school settings. To fill in the gap, this study presents an approach to integrate making into science classes at the…

This study is a cautionary tale about Black pushout and the fragility of fugitive spaces in the context of an afterschool Science Technology Engineering and Mathematics (STEM) club designed for Black high school students. This historical case study examines this club from its beginning in 2014 until its end in the spring of 2019 and focuses on…

Stimulating interest in science at an early age is important for STEM education. This work details an educational activity utilizing the anthocyanins found in butterfly pea flowers ("Clitoria ternatea"). This activity was developed for use in official classroom settings, online, and/or at-home with parental or educator guidance. Primary…

This STEM research project asks middle school or high school students to work towards creating ecologically friendly packaging. Packaging that can be composted instead of thrown away and collected in landfills and oceans like plastics. This inquiry uses nanocellulose and focuses on water permeability. The fibers of nanocellulose can be dried to…