Environmental disaster was important issue to be solved. Current situation disasters such as flood, earthquake, tsunami, volcanoes and others could be happened. This study aimed to obtain information about the relationship between knowledge of disaster and preparedness behaviors and disaster preparedness behaviors. This research was a Sequential…

Scientific literacy is an important and relevant 21st century skill. People with a strong scientific literacy are better equipped to be involved in public discourse which can drive social and political decision-making processes and are more adept at determining valid scientific information. Unfortunately, American citizens have consistently…

Inspired by Freire's principle of dialogue, in this article we present a series of dialogues and critical syntheses between a science teacher-researcher with 35 years of experience and an early-career science teacher-researcher. We explore being in-between academic research in science education and high school teaching. Following Anzaldúa's…

This study on the Estonian lower secondary (7-9th grade) science curricula, is seen as an important framework for educators preparing students as tomorrow's citizens able to reflect on sustainable energy development. As the curriculum is taken to be the major document allowing insights into Estonian educational standards, this study identifies…

Teaching and learning of integrated Science, Technology, Engineering and Mathematics (STEM) is a rapidly growing field of research with implications for both teachers and students. This qualitative research paper explores the lived experiences of STEM teachers in order to generate a model of engaging STEM tasks. Surveys and interviews with primary…

Gender inequality is strongly linked with poor performance in science and mathematics for female students in secondary schools owing to socio-economic and cultural issues as well as learning strategies. According to the Certificate of Secondary Education Examination results of 2021 in Tanzania, the failure rate for female students was higher than…

Research shows that energy is a concept that is difficult to understand despite different teaching approaches existing. One of the problems is seen in its rather abstract definition. In contrast, we present an approach that activates students' everyday life experiences and uses these to develop a scientific understanding by introducing energy as a…

In this contribution, I reflect on how multilingual pedagogies can be added to STEM and S.T.E.M. practices, in what could be called a "double-crossing": on the one hand, crossing linguistic boundaries and, on the other, crossing specific subject knowledge. Based on a content analysis of teachers' interviews referring to their pedagogical…

In both private and public education, several institutions may use game-based explanations. However, it does not rule out the possibility that most educational institutions use text-based explanations, which makes students tend to get bored because they only have to read and listen, so another alternative is needed: game-based explanations that…

This paper uncovers the sustainability content in the science and mathematics curriculum of Qatar's K-12 public school system. It focuses on mapping the curriculum standards of both subjects against sustainable development goals (SDGs) and identifying the existing gap. The mapping, using a key-words approach, of sustainability concepts based on UN…

Among the factors identified to be responsible for the poor performance of senior high school students in biology is inappropriate instructional media. This study investigated the effects of plastic relief sculpture on senior high school students' performance in biology practical activity in Ogbomoso, South Local Government Area of Oyo State,…

A dual-enrollment course was designed in which the elementary concepts of organic chemistry were introduced to high school students. Students were assessed at the end of the term using an American Chemical Society (ACS) standardized exam. The same exam was given to corresponding traditional on-campus sections of the same class taught by the same…

Volumetric titrations are an accurate and precise analytical method, which explains their use in industrial and research settings and their inclusion in senior secondary chemistry curricula around the world. Students often have difficulty understanding the intricacies of titrations because they are novices being presented with a long list of…

Although Inquiry-Based Science Teaching (IBST) and the Nature of Science (NOS) are well documented as important aspects of teaching science subjects in schools, little research has been undertaken to understand how these aspects feature in secondary school science curricula in Tanzania. Thus, this study examined the extent to which IBST and NOS…

The specialised uses of solid angles mean that they are quite unfamiliar quantities. This article, apart from making solid angles a little more familiar, brings out several topics of general interest, such as how units are interrelated and how equations depend on the choice of units. Although the steradian is commonly used as the unit for solid…