Elementary natural philosophy : designed for high schools and academies (1881)
Griffin, La Roy F. (La Roy Freese), 1844-1916 · Philadelphia : Sower, Potts & Co. · leaf 171
CONDUCTION OF CKYSTALS. 161 … Copper, Iron, Zinc, Tin, Lead, and lastly, Glass. Thisshows the order of the conductivity of these metals.* 582. Homogeneous solids transmit heat with equal fa-cility in all directions. But if the molecules are arrangeddifferently in different directions the rate varies. Thus apiece of wood…
Physics
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![An illustration from Catalogue des monuments et inscriptions de l'Égypte antique / publié sous les auspices de S.A. Abbas II Helmi par la direction générale du Service des antiquités [de l'Égypte] ; par J. de Morgan, U. Bouriant, G. Legrain, G. Jéquier, A. Barsanti (1894)](https://img.insideoutlibrary.com/img/200/ia-cataloguedesmonu21egyp-161-267.webp)
