This work aims to connect the disparate elements of 'doing astronomy' involved in the production of knowledge, highlighting the advantages of an interdisciplinary approach and emphasizing the importance of each component to the overall success of the field. Broadly dividing the work into ideas, tools, and people, each area will be exemplified to…

Contribution: Prior studies indicate that students experimenting with characterization of optical planar waveguides use expensive ready-made prism couplers without clear understanding about construction of the entire optical measurement system. This paper presents a cost-effective modified bright-mode prism coupler that helps students learn…

Thermal science is a perennial obstacle for learners. Infrared camera technology provides an opportunity for pupils to confront challenging thermal ideas. From an embodied cognition perspective, sensory experiences form metaphoric relations that underpin conceptualisation and reasoning about abstract scientific phenomena. This study investigated…

In general chemistry laboratories, students learn practical laboratory skills through hands-on activities and are exposed to new scientific instruments. However, these instruments are often viewed as black boxes for various reasons, where students do not know how to use them or what the instruments are capable of. This tendency is likely to induce…

The importance of Scanning Tunneling Microscopy (STM) in today's research and industry leads to the question of how to include such a key technology in physics education. Manfred Euler has developed an acoustic model experiment to illustrate the fundamental measuring principles based on an analogy between quantum mechanics and acoustics. Based on…

In this article construction of a simple and inexpensive test card which can be used to demonstrate the polarisation ability of sunglasses is described. The card was fabricated simply by using a piece of polariser sheet with one to three layers of cellophane tape fixed on it.

As computer-based visualization techniques are becoming more important across the landscape of astronomy education, this pre-test/post-test study using the Size, Scale, and Structure Concept Inventory (S3CI) looked at the impact of using a hybrid combination of hands-on and computer-based activities on the learning of five semesters of non-science…

Research cores are centralized, shared resources that provide access to advanced instruments, such as nuclear magnetic resonance (NMR) and cryogenic electron microscopy (cryo-EM), and specialized services to scientific and clinical investigators. Most have been founded to address the urgent research needs of STEM programs, medical schools, and…

Charging a capacitor with a photovoltaic module is an experiment which reveals a lot about the modules characteristics. It is customary to represent these characteristics with an equivalent circuit whose elements represent its physical parameters. The behavior of a photovoltaic module is very similar to that of a single cell but the electric…

Lab activities typically involve phenomena that are invisible to the naked eye. For example, in thermodynamics transfer of heat and temperature changes are perceived by the sense of touch or indirectly observed by the use of thermometers. New tools can be introduced to increase the opportunities for talking science. In this paper, we explore…

A low-cost turbidimeter, colorimeter, and nephelometer (TCN) multipurpose instrument applicable for undergraduate, graduate, and research laboratories is demonstrated within this work. The instrument relies on simple and robust electronics while using a PC sound card as an analog-to-digital converter. The performance of the instrument was…

We present a versatile experimental apparatus for exploring rotational motion through the interplay between the moment of inertia, torque, and rotational kinetic energy of a wheel. The heart of this experiment uses a 3D-printed wheel along with easily accessible stock components that allow for the adjustment of the moment of inertia while keeping…

Students preparing to enter medical fields are required to take physics. To increase their interest in physics, a low-cost classroom medical activity is presented introducing them to the basics of endoscopic visualization and navigation. Incorporated in the activity are basic surgical techniques such as resection with single or multiple operators.…

Wave physics phenomena can be observed in everyday life and represent a fundamental prerequisite to many domains of classical and modern physics. Lots of studies demonstrate that novices have to face important learning difficulties in approaching this topic. The study of string vibrations' modes allows an educational introduction to basic…

Recently, with the influence of science, technology, engineering, and mathematics education approach, the material design has become an important aspect within science courses. The material development course in science curriculums is a unique opportunity to evaluate pre-service teachers' material designs. In this study, student science teachers'…