David Jeffery's Site

Credit: NASA.

Science Links

Astro Links
Astronomy My encyclopedia site for astronomy, general physics, science, and technology.
Cats & Dogs Gone to the Dogs.
My Crank Idea
Physics Links
References These are many references that I have used. Many are just physics and astronomy text books. But philosophy, history, biography, and other works are listed too.
SM The SM (or SuperMongo) plotting package
Supernova Page My own supernova page with my collection of supernova spectra in hodge-podge format.

The problem books and solutions in electronic form are available to course instructors as free courseware.

Classical Mechanics Problems A book/file of classical problems at the Goldstein level: still insufficient for a full course.
Introductory Astronomy A course of web lectures that is available for interested instructors. It is fairly complete for the solar system; the stars and galaxies is still in development. There is also an accompanying problems book Introductory Astronomy Problems.
Introductory Physics Problems A book/file of introductory physics problems: marginally sufficient for a full course.
Lectures on the History of Astronomy A work in progress---stalled progress.
Mathematical Tables A work in progress.
Quantum Mechanics Problems A book/file of quantum physics problems: still insufficient for a full course.

Dante & Virgil in Hell.