Cram101 Textbook Reviews - Education - 2012 - 43 pages
Never Highlight a Book Again! Just the FACTS101 study guides give the student the textbook outlines, highlights, practice quizzes and optional access to the full practice tests ...
Robert Hutchison, Andrew Graham - Science - 1993 - 60 pages
Introduces meteorites, discussing how they break away from asteroids, how their age is determined by scientists, where they come from and why they fall to the earth, and more
Linda T. Elkins-Tanton - Asteroids - 2006 - 225 pages
Discusses the solar system bodies that are not one of the nine planets or their moons. This volume describes the discoveries of various asteroids, along with the long centuries ...
Robert T. Dodd - Science - 1986 - 196 pages
An account that traces the origin and characteristics of meteorites and what they can tell us about outer space.