I offer a 10 unit undergraduate research course entitled "Environmental Stress and Development in Marine Organisms" (ETX/NUT 127), with a focus on pollutants in the marine environment. This ecotoxicology course is taught in Summer Session I. This is a lecture/laboratory (first 2 weeks of course) course that includes independent student research projects (4 weeks) as a major component. Students experience the scanning laser confocal microscope and other imaging systems, as well as a number of physiological and biochemical approaches to assessing effects of contaminants on developing organisms. I teach in the BML Spring Quarter course NPB 141 and 141P which addresses physiological and biochemical adaptations in marine organisms. I team teach Aquatic Toxicology (ETX 120) every other Winter on campus.