Category Archives: Science & Technology

Geological Observations on South America

The book has no illustrations or index. Purchasers are entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Subjects: Juvenile Nonfiction / Science

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Geochronology, Dating, and Precambrian Time: The Beginning of the World As We Know It (The Geologic History of Earth)

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Exploration: New Lands, New Worlds (Discovering the Earth)

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The Earth and the Moon (The Solar System)

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The Paleozoic Era: Diversification of Plant and Animal Life (The Geologic History of Earth)

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Changing Climates (Global Connections)

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The Mesozoic Era: Age of Dinosaurs (The Geologic History of Earth)

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Animals: From Mythology to Zoology (Discovering the Earth)

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Fossil Fuels and Pollution: The Future of Air Quality (Global Warming)

Grade 9 Up—In this valuable resource, detailed maps, charts, graphs, and sidebars offer useful data on subjects ranging from coal use and production to agriculture and from biofuels to green technology. The author includes an interesting history of technology and … Continue reading

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Mountains and Valleys (The Restless Earth)

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