The mining industry in Brazil, despite contributing to economic growth, is one of the human activities that negatively impacts the environment. This situation can be contextualized in discussions of several curricular chemistry topics. One way in which science, technology, society, and environmental issues can be discussed in classes is through…

The unequal distribution of natural resources is the direct result of past geologic processes. Once a promising region is located, geologists use a variety of techniques to find the materials and energy that society consumes. Their tools can be as simple as a hand lens or as sophisticated as a satellite. Along the way, exploration geologists and…

The science curriculum in the Turkish education system includes socioscientific issues (SSI) as a context for developing students' reasoning skills, scientific thinking habits, and decision-making skills from an early age. Conducting activities on real problems with teachers and pre-service teachers based on SSI and making decisions considering…

Research aimed at understanding the role of the affective domain in student learning in classrooms has undergone a recent resurgence due to the need to understand students' affective response to science instruction. In a case study of a year 8 science class in North Queensland, students worked in small groups to write, film, edit, and produce…

This article describes a five-day online energy module, developed by the Concord Consortium (an educational research and development organization) in which students compare the effects of various energy sources on air quality, water quality, and land use. The module's interactive models explore hydraulic fracturing, real-world data on energy…

This article describes a field course in Cornwall looking at mineral processing with the focus on the chemistry involved. The course was split into two parts. The first looked at tin mining based around Penzance. This involved visiting mines, hunting for mineral samples, carrying out a stream survey and visiting the Camborne School of Mines…

Promoting collaboration and discourse in asynchronous online courses is challenging; students need something engaging to talk about, a communications medium in which to fluidly discuss it, and a social environment that supports discourse. We designed a fully online introductory geoscience lecture and lab course called Geology Goes Hollywood that…

The relationship between pH and the aqueous solubility of heavy metals is explored by considering the environmental impact of acidic mine drainage. Acid mine drainage is an important environmental concern in many areas of the United States. Associated with coal mining in the East and hard rock mining in the West, the acidity originates primarily…

Sulfate reducing bacteria have been shown to be effective at treating acid mine drainage through sulfide production and subsequent precipitation of metal sulfides. In this laboratory experiment for undergraduate environmental chemistry courses, students design and implement a set of bioreactors to remediate acid mine drainage and explain observed…

Discusses the use of a National Energy Foundation (NEF) poster, "Rocks and Minerals and How to Use Them." The poster is designed to increase student awareness of the part that minerals play in their daily lives. Information about the NEF and poster availability is provided. (MDH)

Presents a series of safety scenarios that science teachers may encounter during a camping trip or field instruction. Provides activities and background information on the topic of safety around abandoned, active, and idled mines as well as information addressing technology and mining careers. (KHR)

This coal education resource kit for grades K-2 was developed by the Illinois Department of Energy and Natural Resources (ENR). The kit contains activities designed to help students become familiar with the origin of coal and the process involved in its development, become familiar with safety equipment used by coal miners and understand why the…

A laboratory exercise allowing students to use drillhole data to simulate the process of locating a placer gold paystreak is presented. As part of the activity students arithmetically compute the value of their gold, mining costs, and personal profits or losses, and decide on development plans for the claim. (BC)

Discusses methods to help the public recognize the geologic aspect of societal problems. Suggests using methods that will arouse immediate interest and demonstrate relevance in direct and personal ways. (MVL)

This teaching unit explores coal as an energy resource. Goals, student objectives, background information, and activity options are presented for each major section. The sections are: (1) an introduction to coal (which describes how and where coal was formed and explains the types of coal); (2) the mining of coal (including the methods and ways of…