Blast off inot First the Solar Systerm to get the facts about all nine planets, the sun, and the moon. Stiking photographs and well-organized information cover each body's makeup, movement, and place in the solar system, as well as how it is studied and how it compares to other planets.
This is one book in a series of four that explore space. This book on rockets is informative, interesting, and unfamiliar words are defined on the bottom of the page.