|| Back to Lectures || A. Introduction) || B. Measurements || C. Motion of sky || D. Motion of Sun || E. Moon || F.History || G. Motion || H. Newton's laws || I. Gravity || J. Work-Energy || K. Electricity-Waves || L. Gas laws || The End ||
Astronomy References 1) Encyclopedia 2) Glossary 3) Glossary 4) Astronomy 5) Physical Science
a) Illustrations(1) Explains the basics - the Ecliptic, the Equator,
and Coordinate Systems, summer and winter solstice, spring and
fall equinox and much more The
Ecliptic System and the Zodiac (2) Explains the ecliptic, seasons and more The
Ecliptic and the motions of the Sun (3)
The path of the Sun, the ecliptic, shown relative to the background
stars and the Celestial Equator The
motion of Sun (4)
Explains the combined motion of The
Earth, Sun, and Moon (5) Explains Seasons,
Summer and winter Soltice, Equinox, animations and more
The
Seasons