Water is one of our most precious resources. However, for many in the United States, having fresh, safe drinking water is taken for granted, and due to this perceived lack of relevance, students may not fully appreciate the luxury of having safe running water--in the home. One approach to resolving water-quality issues in the United States may…

With a satisfying "Whoompf!" the air cannon sends a tennis ball the length of the school gym. The successful launch is met with cheers from the science club members and their partners--college engineering students from a local university. This air cannon activity was one of many learning opportunities that grew out of a partnership…