AstronomyNotes for the Introductory Astronomy Class I teach, with some things for everyone.
Astronomy
Notes for the Introductory Astronomy Class I teach, with some things for everyone.
Calendars
Articles and conversion programs about calendars and chronology.
Atomic Number Memory Pegs
Use the atomic numbers as memory pegs to memorize lists of up to 100 items!
Puzzles and Optical Illusions
Some of my all time favorite puzzles, including what is perhaps the world's oldest puzzle. Also some great optical illusions.
Chess Games
Record chess games to replay on any web browser (examples of my favorite games included).
Articles and poetry
Most of the articles I've written are on religious chronology, and many are now available in a book.
The Book of Enoch
A "lost book" of the Bible, filled with wonderful things (Laurence translation).