This study investigated the perceptions and quality of argumentative and summary writing of the Pre-service Science Teachers (PSTs) who participated in a knowledge generation approach to learning, which is known as the SWH approach, and who had had experience with it across different time periods. A total of 41 PSTs were divided into three groups…

Previous studies have pointed to the benefits of involving students' everyday life experiences in lessons and in contextualizing the science content to enhance learning and positive attitudes toward school science. However, most of these investigations have been conducted as intervention studies. By contrast, the present study explored how…

What does a scientist do? What is an engineer? What is technology? What do mathematicians do? Questions about the nature of STEM are fundamental to help elementary students gain a deep understanding of the STEM disciplines. Yet, starting a lesson with such abstract questions can be difficult for any learner. Instead, teachers can use concrete STEM…

The study was conducted to identify the needs and specifications of a STEM Module based on a game approach in teaching science for lower secondary school students. In this study, the needs analysis was carried out on purposively selected science teachers from different schools in the northern district of Kedah, Malaysia. The data was collected…

Physics lab instructors were forced to adapt their courses in 2020 due to the COVID-19 pandemic. We investigate the impact these changes had on student views towards experimental physics as measured by the Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS). Analysis of the responses from over 1600 students in both…

Lewis structures are a very important, foundational concept in chemistry. Students usually acquire this knowledge in General Chemistry and need to review it in preparation for Organic Chemistry. However, many students find the task of drawing Lewis structures to be challenging, and not all instructors can budget enough time in class to review this…

Dual language learners are a steadily growing student population in several countries, including the United States -- and especially in early childhood. Consequently, any efforts to develop strong early childhood programming must include practices which support multiple areas of DLLs' development. From a domain-specific lens, I synthesize the…

The purpose of this study is to investigate the self-efficacy levels of pre-service science teachers who participated in a workshop about physical laboratory implementations supported by digital simulations and also to determine their views on digital simulations. For this purpose, a 6-week workshop was designed based on a digital simulation…

Students in advanced undergraduate chemistry laboratories are required to undertake a wide range of complex and multistep syntheses and analytical procedures, and prospective employers of chemistry graduates seek students with proven skills in these areas. Our approach has been to use video resources which are made available to students both ahead…

Using external representations (ERs) to foster content understanding in biology education has increased as they allow for the visualization of abstract biological phenomena. However, the extent to which students have visualization skills required to learn from ERs effectively remains an open question. The current quantitative quasi-experimental…

This study presents the results of an analysis of Croatian Language and Natural Sciences textbooks used in the fourth and sixth grade of primary education in Croatia. Textbooks are therein seen as core educational materials, influencing teacher practices--specifically, the reading comprehension instruction. Five textbooks were coded for text type,…

Regardless of the student population or school geography, community gardens can provide a context for teaching numerous standards across multiple grades and can help all students better understand nature. To help illustrate the versatility of community gardens, this article includes three sample 5E lessons from different grade levels and school…

This study aims to compare the effect of storytelling in teaching on students' academic achievement with the traditional teaching method. In addition, it aims to reveal the effect of story education given to students on students' story writing skills and their opinions regarding storytelling in teaching. The study was carried out in a public…

The experiment that we present in this paper explores the teaching of Galilean motion principles observed in different reference frames, in an astronomical context. All grade 10 students in a French high school (the lycée Condorcet, Val de Marne) participated in two successive teaching-learning sessions, designed within the theoretical framework…

IUPAC nomenclature competence (INC)--defined as the ability to name chemical structures using IUPAC rules and draw structures from IUPAC names--is considered a foundational skill in the training of professional chemists. For students of non-European language background, the challenge of acquiring INC is often complicated by the fact that IUPAC…