The BioEd Online site, created by the dedicated staff at the Baylor College of Medicine, is a veritable cornucopia of material for science educators. The lesson plans are all classroom tested and high-quality. This particular corner of the site focuses on the world of microorganisms. The site includes lessons, complete with video clips, slideshows, and .pdf files. The offerings here include...

The National Institute of General Medical Sciences has worked to create this excellent series of articles that help explain "how basic biomedical research - from the history of a field to the people doing cutting-edge work today - lays the foundation for advances in disease diagnosis, treatment and prevention." First-time visitors might want to check out articles like "What Students Want to Know...