Earth Science

OneKey offers the best teaching and learning online resources all in one place. Conveniently organized by textbook chapter, these compiled resources help instructors save time and help students reinforce and apply what they have learned in class. For instructors: *Electronic versions of the art *PH Geoscience Animation Library *PowerPointTM presentations *On-Line Study Guide self-tests *The Test Item File *Access to all OneKey student resources For students: *Research Navigator *On-Line Study GuideNew York Times eThemes of the Times for Earth Science

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By Denise (San Jose, CA) · ★★★★☆ · March 14, 2012
Anyone interested in a free high school level Earth Science book, look up the Kindle download CK-12 Earth Science on It covers the study of Earth -minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human action... ...more
By Nina · ★★★☆☆ · December 22, 2009
Good textbook. Informative and interesting. Helpful chapter summaries too. ...more
By Chris (Knoxville, TN) · ★★★★☆ · May 06, 2014
Delightful little Geology text. ...more
By Leszae (Philippines) · November 14, 2010
it is very useful. ...more