Excerpt from Modern Science Reader
Curiously enough, near the center, where most of the meteorites have been found, is a crater with raised edges three quarters of a mile in diameter and about six hundred feet deep, bearing exactly the appearance which would be produced had a mighty mass of iron struck the ground and buried itself deep under the surface. Altogether, ten tons of this iron have been collected and specimens of the Cafion Diablo meteorite are in most collectors' cabinets.
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Excerpt from Modern Science Reader: With Special Reference to Chemistry
This book provides a partial course of reading in Chemistry for college men and general readers, and indicates further matter of an interesting and instructive nature. It is the first volume of a series of Readers which will contain reprints of modern papers and addresses, gathered from many sources and edited to suit the purposes herein explained.
It is our experience with college men that parallel reading, more than any other influence, conduces to interest in text-book matter, especially in first-year courses in science. It broadens the student's views, enlivens the subject and shows its bearing upon the work and problems of life. We believe that some reading of good scientific literature in each distinct branch of Natural Science should be required of every undergraduate; this volume attempts to supply suitable matter for Chemistry. We seek to help teachers to introduce such literature and its authors to college students, and to acquaint students with the more easily available sources of reliable articles of a popular nature. It is hoped that these readers will be of special service to teachers of large classes, where the inspiration of personal contact is necessarily small; and also that they will help to awaken interest in science among those who think they have no aptitude for such branches of knowledge.
We have had in mind, also, persons who are seeking knowledge without the aid of a teacher. Definite information for reading and home study is given, such as the editor now wishes he had known how to obtain while in business, before going to college or expecting ever to have the time to do so. We wish to increase the service of popular science by aiding readers of such to find good matter.
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Paperback. Condición: New. Print on Demand. This book is a revealing look into the history of propellants, from the era of gunpowder through to the development of smokeless powders like cordite. The author traces the evolution of propellants, noting how gunpowder's composition and production methods remained unchanged for centuries. Despite this lack of advancement, gunpowder was the sole propellant used for many centuries, and even great minds wildly diverged on its actual power and potential energy. The author details the shift to smokeless powders and the increased power and efficiency they brought to weaponry. This book is a valuable resource for anyone interested in the history of weapons technology and the evolution of propellants that have shaped warfare throughout history. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781330042014_0
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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781330042014
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Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781330042014
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Librería: Revaluation Books, Exeter, Reino Unido
Paperback. Condición: Brand New. 356 pages. 8.98x6.02x1.06 inches. This item is printed on demand. Nº de ref. del artículo: zk1330042018
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Taschenbuch. Condición: Neu. Neuware. Nº de ref. del artículo: 9781330042014
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Condición: Sehr gut. Zustand: Sehr gut | Seiten: 356 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. Nº de ref. del artículo: 25773095/2
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Librería: Buchpark, Trebbin, Alemania
Condición: Hervorragend. Zustand: Hervorragend | Seiten: 356 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. Nº de ref. del artículo: 25773095/1
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