Fifth-grade students applied quantitative reasoning in exploring the flow times of three simulated lavas of different viscosities down the slope of a hand-made volcano. After modeling the lava flow times for 6 km down the volcano slope, students used their quantitative models to predict the evacuation times for villagers living 10 km down.…

In this article, the authors highlight how a preschool teacher nurtured children's natural curiosity by inviting an expert visitor into the classroom, resulting in many possible investigations. The setting of this activity was an early learning facility at a university with a volcanologist on faculty who was able to share his expertise with…

The purpose of this study was to create a culturally relevant, inquiry-based science lesson plan and examine how I can become a more culturally relevant educator. This was done first through the use of seminal frameworks in both pedagogies to examine similarities and differences. Secondly, eight experts in the fields were interviewed to gather…

The purpose of this paper is to present an activity based on the integration of modeling and STEM to answer a real-life question related to volcanism which is a continuously unobservable but important phenomenon for many countries. For this purpose, firstly an activity was developed about volcanic eruptions to model the characteristics of volcanic…

This study aimed to identify various hazard risks which are related to children in schools. This study used a quantitative descriptive design. The sampling technique used was four stage stratified random sampling, with 329 elementary schools as the sample. The results identified various dangerous situations which are related to children and…

A simulated physical model of volcanic processes using a glass art studio greatly enhanced enthusiasm and learning among urban, middle- to high-school aged, largely underrepresented minority students in Newark, New Jersey. The collaboration of a geoscience department with a glass art studio to create a science, technology, engineering, arts, and…

In the field of "hydrogen energy", sodium borohydride (NaBH[subscript 4]) is a potential hydrogen carrier able to release H[subscript 2] by hydrolysis in the presence of a metal catalyst. Our laboratory experiment focuses on this. It is intended for thirdyear undergraduate students in order to have hands-on laboratory experience through…

Bicultural research is important for disaster education in Aotearoa NZ. Historically, deficit-based perspectives of Western Science underrepresent Maori knowledge. However, culturally grounded research partnerships have potential to revitalize engagement with Maori by braiding Indigenous Science and Western Science narratives to improve our…

This paper studies Greek junior high school students' alternative ideas, both initial and synthetic, on geodynamic phenomena. It comments in detail on students' concepts on Earth structure, earthquake occurrence, volcano formation, and relief change. Additionally, it attempts to trace and interpret how and why these ideas form (concept…

Students in Yogyakarta area require skills to meet the psychological and social challenges of high-risk natural disaster and daily life. Therefore, it requires study to explore the various students' psychosocial skills based on teachers' perspective and negative emotional states. Both qualitative and quantitative analysis were used to examine the…

Deep-sea research is rarely available to undergraduate students. However, as telepresence technology becomes more available, doors may open for more undergraduates to pursue research that includes remote fieldwork. This descriptive case study is an initial investigation into whether such technology might provide a feasible opportunity for…

The COVID-19 pandemic has brought unprecedented, major challenges to the ethical conduct of research including challenges for the rapid and robust ethical review of biomedical research. The Indian Council of Medical Research's "National Guidelines for Ethics Committees Reviewing Biomedical and Health Research during COVID-19 Pandemic"…

According to a progressive interpretation of human development, girls' education should form an integral part of a full democratic system. Nevertheless, girls' education is threatened and attacked in many ways in current societies, be they authoritarian or democratic societies, developing or developed ones. In this article the two authors, both…

This paper seeks to investigate how students' performance in Chemistry can be enhanced by using kitchen resources in Calabar. The kitchen resources used included a piece of white paper, a swab, lemon juice and candle. These were used to show that paper cellulose was oxidized by flame due to the catalysis of lemon juice acid. Other materials used…

The electrochemical hydrogen evolution reaction (HER) is growing in significance as society begins to rely more on renewable energy sources such as wind and solar power. Thus, research on designing new, inexpensive, and abundant HER catalysts is important. Here, we describe how a simple experiment combined with results from density functional…