Presents an illustrated overview of rocks and fossils, including information on how rocks, minerals, and fossils provide clues to the earth's past, tracing earth's prehistory, and describes the internal workings of the planet.
Indexed by:
Booklist. Voice of Youth Advocates (V.O.Y.A.) The Science Teacher (N.S.T.A.)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.