Carruthers, Margaret W., and Susan Clinton.Pioneers of Geology: Discovering Earth's Science. Franklin Watt, 2001. Profiles the work of six geologists and their important contributions. For grades 5 to 9.
Kearey, Philip, ed.The New Penguin Dictionary of Geology. Viking/Penguin, 1996. A new edition to the cream of geological reference works, with more than 7,500 concise and useful definitions.
Roberts, David C.A Field Guide to Geology. Houghton Mifflin, 2001. A guide to land formation and how to recognize key field marks and use them to read geological history.
Clarke, Penny.Beneath the Oceans (Worldwise). Franklin Watts, 1998. Discusses the formation, structure, currents, tides, food chain, and importance of our oceans; for younger readers.
Prager, Ellen J., and Sylvia A. Earle.Oceans. McGraw-Hill, 2000. Engaging guide to the waters that cover over 70 percent of our planet.
Thurman, Harold V., and Alan P. Trujillo.Essentials of Oceanography. Prentice Hall, 1999. Highly readable, full-color, insightful and ecologically sensitive book on oceanography; for specialists and nonspecialists alike.