As a renewable source of energy, wind energy will play a significant role in the future. Public, commercial, and privately owned organizations are increasingly finding the value and profits in wind power. Including wind power in a technology and engineering education curriculum teaches students about an important technology that may effect their…

There are many factors that influence the formation of attitudes, one of the most crucial ones being education. Positive attitudes toward animals can be effectively accomplished principally by enabling students to directly experience organisms and their environments. The following study presents the development of a Toad Attitude Questionnaire…

This article presents a hands-on web-based activity motivated by the relation between human health and ozone pollution in California. This case study is based on multivariate data collected monthly at 20 locations in California between 1980 and 2006. Several strategies and tools for data interrogation and exploratory data analysis, model fitting…

Glenn Smith, APPA's Vice President for Professional Development, had the honor of introducing the closing panel discussion at APPA's annual conference in Boston last July--a discussion centered on the theme "Inventing Our Future." Previous general plenary sessions and related breakout sessions had explored the challenges people face in these…

Understanding coral reefs and the threats they face is an essential precondition in preserving them. This activity helps to educate middle school students about coral biology and the problem of coral bleaching. It will inspire students to participate in marine conservation initiatives. (Contains 10 figures and 3 resources.)

Narrative film is a multimodal, multisensual, and universal medium that has potential to reach and influence a wide range of people regarding environmental issues. The author conducted an experiment to explore the impact of film portrayals of deforestation among college students. One-hundred eighty-one undergraduate students were randomly assigned…

Computers can be good and bad for the environment; one can maximize the good and minimize the bad. When dealing with environmental issues, it's difficult to ignore the computing infrastructure. With an operations carbon footprint equal to the airline industry's, computer energy use is only part of the problem; everyone is also dealing with the use…

The purpose of the present study is to investigate first level of elementary school students' perceptions of the future state of the environment through the pictures they draw. The participants of the study are 131 first-grade students, 127 second-grade students, 160 third-grade students, 188 fourth-grade students, and 222 fifth-grade students,…

The University of Minnesota Extension's 4-H and Forestry Afterschool program combined the 4-H structure and various forestry curricula to foster positive attitudes towards the environment and stewardship-related behaviors as these may serve as precursors to later choices that benefit the environment. Evaluation of third through fifth grade club…

To address the important challenge of taking good care of India's environment, substantial, good quality information is crucial. Unfortunately, pertinent information is in very short supply. Much of the nationally collected information lacks quality and is incomplete. Modern science has demonstrated that good information flows from an open,…

Soil biogeochemistry, a discipline that explores the chemical speciation and transformations of elements in soils and the relationships between soils and global biogeochemical cycles, is becoming a popular course offering because it unites themes from a number of other courses. In this article, we present a set of case studies that have been used…

Local rural communities and individuals are increasingly disarmed by the socially transforming processes of post modern times including the globalisation of rural production systems and trade. There is a new climate "in the bush" that is imbued with a deep suspicion that globalisation processes will continue to threaten the…

Sustainability as a concept, though well understood in general terms, is often politically captured by interest groups and as such expressed through issues like concern for global climate change or the need to develop more efficient energy sources, to address regional, national or international priorities. Education for sustainability as a concept…

Did you know that the nation's 17,450 K-12 school districts spend more on energy than on computers and textbooks combined? Energy costs represent a typical school district's second largest operating expense after salaries. Schools that have earned the ENERGY STAR--EPA's mark of superior energy performance--cost 40 cents per square foot less to…

A laboratory experiment emphasizing the structural elucidation of organic compounds has been developed as a discovery exercise. The "unknown" compounds are the products of the pH-controlled oxidation of 4'-methoxyacetophenone with bleach. The chemoselectivity of this reaction is highly dependent on the pH of the reaction media: under basic…