by Nick Strobel
Publisher: astronomynotes.com 2010
The notes cover: an overview of astronomy's place in the scientific endeavor, the scientific method, astronomy without a telescope, a history of astronomy, Newton's law of gravity and applications to orbits, Relativity theories, electromagnetic radiation, telescopes, the solar system, properties of the stars, the Sun, fusion reactions, stellar structure, stellar evolution, the interstellar medium, the Milky Way galaxy, extra-galactic astronomy, cosmology, and extra-terrestrial life.
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by James N. Pierce
A book written for teachers (and parents) of students in grades K-6. The astronomy topics it covers are those most commonly found in these grade levels: Earth and Sun; night and day; seasons; phases of the Moon; eclipses; solar system; planets...
by George F. Chambers - Oxford At The Clarendon Press
The work covers: the planets of our solar system; eclipses; gravity and tides; phenomena including aberration and refraction; comets; chronological astronomy; stars; astronomical instruments; the history of astronomy; and meteoric astronomy.
by Martin V. Zombeck - Cambridge University Press
This handbook is an essential reference for space astronomy and astrophysics. It covers topics such as atomic physics, nuclear physics, relativity, plasma physics, electromagnetism, mathematics, probability and statistics, and geophysics.
This website surveys the entire extent of the universe touching upon phenomenon from the largest to the smallest size and covering the entire cosmic interval. It presents observations as well as the theories which explains the phenomena.