Category: Livres anglais et trangers,Children's Books,People & Places How to Make Friends with a Ghost Details What do you do when you meet a ghost? One: Provide the ghost with some of its favorite snacks, like mud tarts and earwax truffles. Two: Tell your ghost bedtime stories (ghosts love to be read to). Three: Make sure no one mistakes your ghost for whipped cream or a marshmallow when you aren't looking! If you follow these few simple steps and the rest of the essential tips in How to Make Friends with a Ghost, you'll see how a ghost friend will lovingly grow up and grow old with you. A whimsical story about ghost care, Rebecca Green's debut picture book is a perfect combination of offbeat humor, quirky and sweet illustrations, and the timeless theme of friendship. [button] Reviews [button]
Category: Livres anglais et trangers,Science,Earth Sciences Ore Deposit Geology Details Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors behind their formation. Written for advanced undergraduate and graduate students with a basic background in the geosciences, it provides a balance of practical information and coverage of the relevant geological sciences, including petrological, geochemical, hydrological and tectonic processes. Important theory is summarized without unnecessary detail and integrated with students' learning in other topics, including magmatic processes and sedimentary geology, enabling students to make links across the geosciences. Students are supported by further reading, a comprehensive glossary, and problems and review questions that test the application of theoretical approaches and encourage studen...
Category: Livres anglais et trangers,Science,Astronomy Deconstructing Cosmology Details The advent of sensitive high-resolution observations of the cosmic microwave background radiation and their successful interpretation in terms of the standard cosmological model has led to great confidence in this model's reality. The prevailing attitude is that we now understand the Universe and need only work out the details. In this book, Sanders traces the development and successes of Lambda-CDM, and argues that this triumphalism may be premature. The model's two major components, dark energy and dark matter, have the character of the pre-twentieth-century luminiferous aether. While there is astronomical evidence for these hypothetical fluids, their enigmatic properties call into question our assumptions of the universality of locally determined physical law. Sanders explains how modified Newtonian dynamics (MOND) is a significant challenge for cold dark matter. Overall, the message is h...
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