Introductory Astronomy, Online FirstClass conferencing. Links to related materials. By David M. Caditz and David Friend and Matt Benacquista, Montana State University. Particle physics, galaxy evolution, early Universe and dark matter. Links to related materials.
Complete course is on the Web.
By James Schombert, University of Oregon. The Formation and Evolution of the Solar System Astronomy for non-science majors. The formation and evolution of the solar system as the forum for learning basic science. Links to related materials. Complete course is on the Web.