Stephanie Hoffman – författare
Visar alla böcker från författaren Stephanie Hoffman. Handla med fri frakt och snabb leverans.
18 produkter
Gems, Crystals, and Precious Rocks
Av Steven M. Hoffman, Stephanie Hoffman
Inbunden, 2011
600 kr
Lägg i varukorg
Gems, Crystals, and Precious Rocks
Av Steven M. Hoffman, Stephanie Hoffman
Häftad, 2011
293 kr
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Fossils
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
392 kr
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Fossils are an incredible link to plants and animals that lived millions of years ago. For this reason, fossils such as dinosaur bones have long fascinated kids. This book offers uncomplicated and engaging explanations of what exactly fossils are, how they form, and what their position in rocks …
Volcanoes and Earthquakes
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
392 kr
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Rocks look solid and stable, but the volcanoes in which some rocks are created and the earthquakes that rearrange rocks are incredibly dramatic. This book explains what causes volcanoes and earthquakes in simple, accessible language.
Rocks and Soil
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
384 kr
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Bits of rock are a key component of soil. The kinds of rocks found in soil determine what sorts of plants will grow well in it. This book is full of information that readers can use in their own investigations of soil and rocks.
Gems, Crystals, and Precious Rocks
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
392 kr
Lägg i varukorg
People have long been captivated by the beauty of gems, from diamonds and sapphires to rubies and emeralds. Kids will be interested to know how these precious rocks form. Through this helpful book, young gem lovers will understand the crystal structure that many gems have and how beautiful rocks …
Weathering and Erosion
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
384 kr
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Tree roots splitting a rock apart is an example of weathering, while a glacier pulling rocks along in its path is erosion. This book offers many examples of these two processes and outlines the key role they play in the rock cycle.
Rock Study
Av Stephanie Hoffman, Steven M. Hoffman
E-bok, 2011
384 kr
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Rocks are all around us, and all kids have picked them up to study their different shapes and sizes. This book gives kids the tools to know what they are looking at when they do so. It offers tips on identifying rocks and excellent background information about how rocks form. Armed with this …
