This paper provides two demonstrations of how Augmented Reality (AR), which is the projection of virtual information onto a real-world object, can be applied in the classroom and in the laboratory. Using only a smart phone and the free HP Reveal app, content rich AR notecards were prepared. The physical notecards are based on Organic Chemistry I…

A 3-week module incorporating the principles of green chemistry was developed for a large-enrollment, introductory organic chemistry laboratory course. An emphasis was placed on students planning their own experiments with the goal of obtaining a greener reaction (week 1). Students executed their designed experiments in week 2 and were given an…

Participating in undergraduate research yields positive outcomes for undergraduate students, and universities are seeking ways to engage more students in undergraduate research earlier in their academic careers. Typically, undergraduate students perform research either as part of an apprenticeship where a student receives individual mentorship in…

The increasing industrial and biomedical applications of nanomaterials have enhanced the need to educate a well-trained nanotechnology workforce. This need has led to efforts to introduce hands-on, nanotechnology-based, experimental modules into high school and college level courses in science and engineering. However, the majority of such efforts…

Heat and temperature concepts are found at all levels in the science curricula and are well-known for creating conceptual difficulties for learners. Students have difficulty understanding concepts related to heat, temperature, and thermal radiation. Inquiry-based pedagogies that can foster the learning of these difficult concepts are needed.…

Here, students determine the total phenolic content in beers using the Folin-Ciocalteu assay. The Folin-Ciocalteu reagent is a yellow complex, in an alkaline medium; it reacts with phenols and non-phenolic reducing substances to form a blue complex. Quantitative analysis was carried out using absorbance measured at 765 nm (standard method) and…

We have developed and employed a set of inquiry-based labs built around engaging "real-world" scenarios for our studio-style introductory Physics II course. In real-world situations, there is more than one path to success and step-by-step instructions are not provided. For this reason, the primary goal for these labs is to provide…

One of the keys to achieving the United Nation's Sustainable Development Goals (SDGs) in education is to introduce novel pedagogical strategies into university curricula in order to promote an enhanced acute sense of sustainability in future professionals, teachers, and decision-makers. This paper aims at analyzing the effectiveness of including…

Open-ended and inquiry-based experiments will make students more active in the learning environment, and so they play an active role in solving the problem. So, it is expected that especially classroom teachers will be more active in the laboratory environment. In this context, opinions of the classroom teachers about the science laboratory…

Modern, quality education for health sciences is vital in developing and strengthening the health systems of countries in southern Africa. Medicine, pharmacy, and other disciplines in the region typically admit high school graduates who tend to undertake a science foundation in the first years of study. We report a new resource for improving the…

An inquiry-based laboratory learning unit was designed to enhance high school students' understanding of the application of lipase as a catalyst to synthesize isoamyl and geranyl ester derivatives as well as to promote their understanding and positive perceptions of green chemistry. The learning unit consisted of three laboratories and a final…

This article discusses the influence of learning support processes and resources in the knowledge of Chemical Laboratory skills of high school students in Ternate Island. The learning process of chemistry in high school especially on laboratory, related to time/schedule allocation, practical purpose and achievement indicator in skill area become…

In this paper, the effectiveness of training faculty in laboratory teaching (the teaching of science in a laboratory setting using experiments and similar exercises) through the use of Information and Communications Technology (ICT)--virtual technologies for faculties in institutions of higher education in the Indian state of Kerala--was evaluated…

In PASCO's Technical Article #763, it is stated that "PASCO [also] makes sensors with an 8-pin DIN connector. These sensors cannot be used with the Vernier interfaces, as they have different power requirements." Recently we had the need to make such connections in a 10-station freshman lab. Since the Vernier input is a 6-way BT 631A plug…

The recent COVID-19 pandemic required schools around the country to shut their doors to student and teacher learning, impacting both formal and informal education. STEM outreach programs scrambled to revise their programming to reach the "new normal" needs of teachers and students. STEM Outreach directors from Vanderbilt University and…