Geology rocks! 50 hands-on activities to explore the earth

Presents fifty hands-on activities to introduce the science of geology and explain the formation and history of the earth.

Main Author: Blobaum, Cindy, 1966-
Other Authors: Kline, Michael P. (Illustrator)
Format: Books Print Book
Language: English
Published: Charlotte, VT : Williamson, c1999.
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