This exploratory case study examines how various instructional strategies can influence elementary-aged student discourse patterns during an engineering design challenge. With engineering design increasingly entering the elementary science classroom both within the United States and internationally, students must now engage in discipline-specific…

Described is a game especially for senior economic geology students. The game challenges them to test their skills under present market conditions in an area of high consumer risk. Discussed are preparation and management of a portfolio, conducting research on various mining companies, and final accounting for results achieved in light of…

Described is an activity in which students learn about the minerals industry in the United Kingdom as well as the properties of rocks. Emphasized is the impact of human activity on the Earth. The variety of mineral resources in the United Kingdom and the environmental issues are discussed. (KR)

Presents the "mine to my home" concept (explore-mine-process-consume-recycle). Provides a large, color poster and many activities for teaching this concept. (PR)