This laboratory is designed for physical chemistry students to gain experience using laser-induced breakdown spectroscopy (LIBS) in understanding plasma diagnostics. LIBS uses a high-powered laser that is focused on the sample causing a plasma to form. The emission of this plasma is then spectrally resolved and detected. Temperature and electron…

This article focuses on some of the intersections of two worldviews: Western modern science and a Buddhism-based way of life in Thailand. It enters the debate on the place and practice of Indigenous forms of knowledge and the clashes with formal science education curricula. Our goal is "balanced bi-gnosis": the possession of, and…

As both the frequency and the severity of network breaches have increased in recent years, it is essential that cybersecurity is incorporated into the core of business operations. Evidence from the U.S. Bureau of Labor Statistics (Bureau of Labor Statistics, 2012) indicates that there is, and will continue to be, a severe shortage of cybersecurity…

Early childhood educators have long debated how science should be introduced and taught to preschoolers. In the current Science, Technology, Engineering, and Mathematics (STEM) education climate, this conversation has expanded to include the role of engineering in the preschool curriculum. Instructors and coaches in the professional development…

Industrial purification of biomolecules is commonly based on a sequence of chromatographic processes, which are adapted slightly to new target components, as the time to market is crucial. To improve time and material efficiency, modeling is increasingly used to determine optimal operating conditions, thus providing new challenges for current and…

This undergraduate physical chemistry laboratory exercise introduces students to the study of probability distributions both experimentally and using computer simulations. Students perform the classic coin toss experiment individually and then pool all of their data together to study the effect of experimental sample size on the binomial…

Global interest in both renewable energies and reduction in emission levels has placed increasing attention on hydrogen-based fuel cells that avoid harm to the environment by releasing only water as a byproduct. Therefore, there is a critical need for education and workforce development in clean energy technologies. A new undergraduate laboratory…

This phenomenological narrative study was to explore nine elementary teachers' perspectives of the integration of the JASON Project virtual field trip into the science curriculum. Study findings indicated that the teachers saw an increase in student participation when implementing the JASON Project virtual field trip. The most significant findings…

This article reflects upon an investigative study of the powerful impact that mentoring partnerships have on pre-college students and young engineering professionals in Hartford, CT. It was found that these partnerships can provide very strong foundations for a diverse pre-college student engineering pipeline that includes significant numbers of…

To help support primary school students to better understand why science matters, teachers must first be supported to teach science in ways that matter. In moving to this point, this paper identifies the dilemmas and tensions primary school teachers face in the teaching of science. The balance is then readdressed through a research-based…

The strong humanistic and ethics-oriented philosophy of Confucianism tends to lead people influenced by these principles to undervalue the importance of hands-on practice and creativity in education. GreenMech, a science and technology contest, was implemented to encourage real-world, hands-on problem solving in an attempt to mitigate this effect.…

A new survey of American teenagers from the Amgen Foundation and Change the Equation offers real cause for optimism about the future of high school science and biology education in the United States. Teens generally like science--and biology in particular--and they grasp the importance of the field to people's lives. They know good biology…

Teaching physics concepts with the basic materials that are around us is one of the beauties of physics. Without expensive lab materials and long experiments, many physics concepts can be taught to students using simple tools. Demonstrations with these tools can be presented as discrepant events that surprise, amaze, or puzzle students. Greenslade…

Although cloud chambers are highly regarded as teaching aids for radiation education, school teachers have difficulty in using cloud chambers because they have to prepare dry ice or liquid nitrogen before the experiment. We developed a very simple and inexpensive cloud chamber that uses the contents of gel ice packs which can substitute for dry…

In this article, the authors describe St Peter's Primary School's and Honiton Primary School's experiences of keeping chickens. The authors also describe the benefits they bring and the reactions of the children. (Contains 5 figures.)