This study provides information about the formation of colours with an experimental activity based on the reflection of coloured lights from pigments. The activity shows the formation of colour in a simple and entertaining way. The lights are reflected by being changed by different coloured pigments. This activity provides an opportunity to…

When we teach thermodynamics, a vacuum container used to keep food isolated from air is a cheap and interesting teaching device. There are some experiments already described in the literature and we can also find videos of demonstrations on YouTube. At the same time, there is increasing interest in how to utilize smartphones in physics…

As part of a series of investigations in which we explore the integration of verbal and nonverbal aspects of communication into a dialectical, sense-constitutive unit during science lectures, this study adapts the notions of catchments (i.e., repetitions of essential features of the gesture-speech dialectic) and growth points (i.e., moments in…

Capstone teaching laboratory activities can serve as a crucial part of the undergraduate learning experience. With this in mind, a laboratory activity that combines synthesis and multiple characterization techniques has been developed for an upper-division, laboratory-based inorganic course. Complexes of Cu(II) and Ni(II) of the amino acid glycine…

Introductory physics laboratory experiments have typically been employed to reinforce classroom instruction instead of teaching students experimental design. Recent research has shown that lab experiments that focus on experimental practices are more effective at teaching students physics concepts. The experiment described in this paper has been…

Use this book to move science learning out of the classroom and into everyday life. Science has a profound capacity to transform how we experience the world, but it can be challenging to foster transformative experiences. When it comes to the science classroom, too often the Las Vegas slogan applies: What happens here stays here. Based on over 20…

The Essential Principles and Fundamental Concepts described in Version 3 of this guide represent content that does not fall neatly within traditional science disciplines, but rather supports a focus on integrated science. Many Fundamental Concepts illustrate more than one Essential Principle. This guide presents a vision of an ocean-literate…

The discovery of nuclear fission was one of the most dramatic scientific breakthroughs of the 20th century. Within a few years, the fantastic energy latent in the nuclei of atoms would be powering reactors and bombs, a development that fundamentally changed the relationship between physics and human affairs. To drive home the magnitude of this…

Lissajous figures, and other harmonic curves, straddle the line between physics and art. The sight of a harmonograph tracing out its curves in the Amherst College physics library in 1957 was certainly one of the things that drew young Tom Greenslade into physics and inspired a career-long appreciation of them.

In this paper, I combine feminist, decolonial scholar María Lugones' theory on playfulness and world-traveling with feminist science studies scholar Deboleena Roy's work along with some other core feminist science studies concepts to define feminist tinkering as an explicitly politically motivated "playing" with the epistemic power of…

The aim of this research is to examine the effects of laboratory activities based on the predict-observe-explain (POE) strategy on the understanding of photosynthesis and respiration concepts of pre-service science teachers, and their attitudes towards biology science and course and biology laboratory. Pre- and post-test designs with an…

The aim of this study was to develop students' chemical literacy by integrating dilemma stories into a Science, Technology, Engineering, Arts, and Mathematics (STEAM) project on petroleum. Chemical literacy can help students face future challenges by applying what they learn about chemistry subjects at school to solve problems in their daily…

Dimensionality reduction techniques are essential in analyzing large 'omics' datasets in biochemistry and molecular biology. Principal component analysis, t-distributed stochastic neighbor embedding, and uniform manifold approximation and projection are commonly used for data visualization. However, these methods can be challenging for students…

Learning outcomes are an essential element in curriculum development because they describe what students should be able to do by the end of a course or program and they provide a roadmap for designing assessments. This article describes the development of competency-based learning outcomes for a one-semester undergraduate introductory human…

This paper will provide several examples of science and mathematics integration: navigation/map-reading, ecology/ecosystems/population growth, and chemistry/molecular structures. This paper underscores integrating STEM subjects with problem-based learning with technology such as video/computer simulations/programming/coding and the dynamic free…