Safe and high-quality water is essential from both the health and environmental perspectives. Water quality is so important that the United Nations has included water in the 17 Sustainable Development Goals of the 2030 Agenda for Sustainable Development. Thus, the adequate control and treatment of water are necessities. These tasks must be…

A "Framework for K-12 Science Education and the Next Generation Science Standards" ("NGSS") are intended for all students, hence "all standards, all students" (NGSS Lead States 2013). To make this vision a reality, the "NGSS" highlight three key instructional shifts: (1) explain phenomena or design solutions…

With school days seemingly getting shorter and packed with more and more obligations, teachers integrate core subjects like science and reading in the hopes of delivering a curriculum that is meaningful and content rich. Using trade books, primary teachers can develop and deliver science content designed to introduce students to proenvironmental…

Because of the ever-increasing demand by faculty for realistic, experiential-learning exercises easily incorporated into the marketing curriculum, this article offers a new exercise that is based on Parlin's early work in marketing research with Campbell's soup: garbology. Garbology is an entertaining, experiential learning activity that serves as…

Materials science--the science of stuff--has made our lives better by making it possible for manufacturers to supply us with products. Students have misconceptions about materials use. Many may think using bottled water, for example, is harmless because they recycle the plastic empties, but they fail to consider the resources and energy used to…

The World Health Organization (WHO) has made the assessment that COVID-19 (coronavirus) can be characterised as a pandemic and the virus has now spread to many countries and territories. While a lot is still unknown about the virus that causes COVID-19, we do know that it is transmitted through direct contact with respiratory droplets of an…

Since the COVID-19 pandemic emerged in the United States in March 2020, districts across the nation have faced the difficult task of reopening schools safely and keeping them open. It is useful to learn from the successes of districts that have used multilayered mitigation strategies to reduce the risk of in-school transmission. This brief…

Roadways are literally soaked with petrochemical byproducts, oils, gasoline, and other volatile substances that eventually run off into sewers and end up in rivers, waterways, and other undesirable places. Can the roads be cleaned of these wastes, with their proper disposal? Can vehicles, robots, or other devices be designed that could be driven…

The happy chatter and clatter of students bounce off the lunchroom walls at a Northside Elementary School in Sandpoint, Idaho as children eagerly gobble their food and slurp their drinks. Boys and girls with crinkled brown bag lunches filled with disposable products sit next to students with trays heaped with hot lunch and all manner of synthetic…

To educate one's students about recycling garbage, art teachers can plan an "anti-trash costume bash" to promote public awareness of the ugly, unhealthy, and costly effects of litter. Such an event was brainstormed by the Maricopa Association of Governments (MAG), a regional agency made up of the valley communities in Arizona working to…

This book is the first comprehensive account of developments in open and distance non-formal education in developing countries for over more than 20 years. It includes many instructive and inspiring examples of how international agencies such as UNESCO, FAO, WHO, UNICEF, USAID and the Commonwealth of Learning and national providers are using…

In observation of Earth Day, third-grade students were invited to examine what they contribute to the landfill and learn new ways they could help protect the environment. In this lesson, students collected, evaluated, and displayed data comparing the trash generated by home-lunch versus school-lunch students. Students interpreted their findings…

Superhydrophobic (non water-wettable) surfaces can possess the ability to self-clean (the so-called "lotus effect"). The task of devising the apparatus and method for quantifying this self-cleaning effect was offered as a project in a third-year undergraduate laboratory course. Using commonly available equipment the students devised a…

Charles Dickens lived during the best and worst of times in 19th century England. His writings were greatly influenced by the ongoing industrial revolution. He described abhorrent environmental conditions, inadequate sanitary practices, child abuse, and other social maladies of the times. By bringing Charles Dickens into the biology classroom,…

Clean water, proper sanitation and good hygiene form a solid foundation for a student's health education. This activities guide is designed to enable teachers to take an active role in making a real difference in the lives of children and their families. Its 40 pages are filled with engaging ways to impart an understanding about how common…