The chemical experiment in this study is specifically created for undergraduate students studying energy and the environment. The target of the experiment is for students to comprehend the deactivation mechanism of the Ce/TiO[subscript 2] catalyst by oxides of phosphorus through practical experiments and enhance their knowledge of environmental…

Hydrogels are soft water-rich materials with physical properties that can be easily tuned by modifying their network structure. For instance, increasing or decreasing the cross-linking density has a profound effect on their water absorption capabilities and mechanical strength. These physical changes are showcased in a new experiment for organic…

Nitrate is a crucial parameter for assessing water quality, owing to its dual function in ecological systems. These functions can be beneficial or detrimental depending on whether nitrate concentrations are low or high, respectively. The ultraviolet spectrophotometric method (standard as 4500-NO[subscript 3]--B) is a classic method for determining…

A perennial goal of science educators is to develop functional scientific literacy in their students, especially those who will not become professional scientists. This article provides an example of implementing a socioscientific issues approach in an undergraduate environmental science course that enables students to develop the knowledge,…

This essay offers a rationale for deploying ecofeminist science fiction stories as object-oriented thought experiments in science and environmental education, with particular reference to developments in genetics and evolutionary biology, and their implications for human (and more-than-human) reproduction and kinship in the period following the…

The article presents a 5E environmental science lesson to help students understand the major environmental factors that lead to acid rain. Students are supported to ask scientific questions to solve the mystery of how acid rain might impact historical buildings. This lesson can be used in a variety of settings both in person and online modalities.…

The undergraduates in the major of Environmental Science and Environmental Engineering frequently ignored the importance of identifying pollution sources for water environment monitoring and knew little about the techniques of identifying pollution sources. Thus, a laboratory experiment which focused on pollution sources identification in a water…

Photocatalytic degradation of methylene blue was implemented as a laboratory experiment by the undergraduate students majoring in chemical education using graphene (GR)/TiO[subscript 2] as a catalyst. These chemistry preservice teachers synthesized a GR/TiO[subscript 2] composite and used it to degrade wastewater containing methylene blue under…

This paper highlights the design process and implementation for an "all majors" undergraduate course that allows students a chance to reconnect with the natural world. During this course students explore a wide range of biological and physical science based topics that seek to highlight human intervention and our impacts on the planet.…

This article presents an introduction to the use of remote sensing for the study of climate-land interactions. The article begins with a brief review of current climate change knowledge and then examines the bidirectional relationship within climate-land interactions. Using select examples from the scientific literature, the article discusses the…

When teaching undergraduate biology courses, developing engaging activities which allow students to learn using a hands-on pedagogy can provide impactful learning moments for students. This activity helps students make connections between lecture content on environmental issues, e.g., the use of microplastics (MPs) and their own day-to-day…

Climate change is a contemporary global crisis that necessitates pedagogical innovation for the middle school dance classroom. This article describes an integrated design for a dance and science unit. Building on students' kinesthetic abilities, teachers are able to create a unit comprising a series of lessons on bird migrations effected by…

Ecosystems, interacting systems of biotic and abiotic factors, are a fascinating topic in life science. The "Next Generation Science Standards" (NGSS Lead States 2013) recognize "Ecosystems: Interactions, Energy, and Dynamics" (HS-LS2) as one of four overarching ideas in life science that students should understand. Student…

We describe a series of three experiments in which students develop a model system for measuring the LC50 of household substances, using grass seed as the model organism. Students use statistical methods to compare two samples (using chi-square and Student's "t"-tests), conduct a two-level multifactor experiment to look at multiple…

A two-part workshop connecting environmental science topics and green chemistry principles for undergraduate students is described. Students first collect acorns and rusted metal for dye and mordant baths. After 2 weeks they are invited back to tie-dye cotton fabric using dye baths prepared from steeped acorns and modify these colors using mordant…