Laura Hamilton Waxman - The Sun
Published: 2010-01 | ISBN: 0761338713, 0761349871 | PDF | 48 pages | 23 MB
This lively and informative book introduces beginning readers to the Sun, which is the center of our solar system and the system's largest object. As a star, it has tremendous energy, which draws the planets into regular orbits, influences their weather systems, and provides the conditions for life on Earth.