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 Andrew Fraknoi, David Morrison, Sidney C. Wolff - Unglue.it
This book is designed to meet the scope and sequence requirements of one- or two-semester introductory astronomy courses. It begins with relevant fundamentals and progresses through an exploration of the solar system, stars, galaxies and cosmology.
by Forest Ray Moulton - The MacMillan Company
It has been assumed that the reader has an interest in the wonderful universe which surrounds him, and that he has arrived at such a stage of intellectual development that he demands the reasons for whatever conclusions he is asked to accept.
by George C. Comstock - D. Appleton and company
The author concentrates attention upon those parts of the subject that possess special educational value. Matter which permits of experimental treatment with simple apparatus is of peculiar value and is given a prominence in the text.