McDonald & Woodward Publishing launched an environmental education initiative with the release of four interactive educational resources for use in identifying and studying common, widespread freshwater invertebrates of North America. These high-quality products are built upon the robust foundation of J. Reese Voshell's very popular and highly respected book A Guide to Common Freshwater Invertebrates of North America, and they include Flash Cards of Common Freshwater Invertebrates of North America (three different sets) and QuickGuide to Major Groups of Freshwater Invertebrates, an easy-to-use guide to identifying common, widespread macroinvertebrates to the levels of class and order. These products are, by most measures, the best of their type and subject available, and they will be especially useful to teachers, students, naturalists, water quality monitors, resource managers, and others who study, manage, or simply enjoy freshwater ecosystems.