A Short History of Natural Science and of the Progress of Discovery: From the Time of the Greeks to the Present Day : for the Use of Schools and Young PersonsD. Appleton, 1886 - 467 páginas |
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Página xxii
... knowledge of Physical Geography - Writes the ' Cosmos ' - Death of Humboldt in 1858 PAGE 362 . 380 CHAPTER XXXVIII . SCIENCE OF THE NINETEENTH CENTURY ( CONTINUED ) . The three Naturalists , Lamarck , Cuvier , and Geoffroy St. - Hilaire ...
... knowledge of Physical Geography - Writes the ' Cosmos ' - Death of Humboldt in 1858 PAGE 362 . 380 CHAPTER XXXVIII . SCIENCE OF THE NINETEENTH CENTURY ( CONTINUED ) . The three Naturalists , Lamarck , Cuvier , and Geoffroy St. - Hilaire ...
Página 1
... knowledge . The science of botany is therefore the knowledge of plants ; and the science of astronomy , the know- ledge of the heavenly bodies . But now comes the question , What kind of knowledge is required ? You might be able to tell ...
... knowledge . The science of botany is therefore the knowledge of plants ; and the science of astronomy , the know- ledge of the heavenly bodies . But now comes the question , What kind of knowledge is required ? You might be able to tell ...
Página 2
... knowledge is accurate and carefully learnt it is real science . By this you will see that science means not merely know- ledge , but an accurate and clear knowledge about the things which we see around us in the universe . In the ...
... knowledge is accurate and carefully learnt it is real science . By this you will see that science means not merely know- ledge , but an accurate and clear knowledge about the things which we see around us in the universe . In the ...
Página 3
... knowledge gained from century to century , we shall have at least a more intelligent understanding of that which is taught us now . But if we have any true love of knowledge we shall gain far more than this ; for in studying the history ...
... knowledge gained from century to century , we shall have at least a more intelligent understanding of that which is taught us now . But if we have any true love of knowledge we shall gain far more than this ; for in studying the history ...
Página 4
... knowledge of the facts of nature ; and those nations , like the Egyptians and Chinese , which long ago had become highly civilized , had learnt a very great deal , and must probably have known some things of which we are still ignorant ...
... knowledge of the facts of nature ; and those nations , like the Egyptians and Chinese , which long ago had become highly civilized , had learnt a very great deal , and must probably have known some things of which we are still ignorant ...
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Términos y frases comunes
acid Alhazen anatomy animals astronomers attraction battery began bodies born calculations called cause CENTURY CONTINUED Charles Lyell chemical chemistry chemists colours comet Cuvier cylinder dark died discovered discoveries earth eighteenth century electric current Encyclopædia Encyclopædia Britannica Erasistratus exactly experiments explained facts famous formed fossils Galileo Galvani Geber Geology glass globe going gravitation Greeks Haller heat Herschel Hipparchus Huyghens hydrogen invented John Herschel Jupiter Kepler Lagrange Lamarck Laplace lines Linnæus living magnet mercury metals meteors moon moving round named Natural needle Newton observations orbit oxygen pass phlogiston piece piston planets prism produced Professor proved Ptolemy refracted remember rocks round the sun showed side spectrum St.-Hilaire stars steam substances telescope theory tion transit of Venus tricity tube turned Uranus Venus Vesalius vibrations Voltaic Pile Watt waves weight wire young
Pasajes populares
Página 125 - Our business was (precluding matters of Theology and state affairs) to discourse and consider of Philosophical Enquiries, and such as related thereunto : as physick, anatomy, geometry, astronomy, navigation, staticks, magneticks, chymicks, mechanicks, and natural experiments ; with the state of these studies, as then cultivated at home and abroad.
Página 101 - ... that the squares of the periodic times of the planets are proportional to the cubes of their mean distances from the sun.
Página 125 - Saturn, the spots in the sun, and its turning on its own axis", the inequalities and selenography of the moon, the several phases of Venus and Mercury, the improvement of telescopes, and grinding of glasses for that purpose, the weight of air, the possibility, or impossibility of vacuities, and nature's abhorrence thereof, the Torricellian experiment in quicksilver, the descent of heavy bodies, and the degrees of acceleration therein ; and divers other things of like nature.
Página 234 - The feeling of it to my lungs was not sensibly different from that of common air ; but I fancied that my breast felt peculiarly light and easy for some time afterwards. Who can tell but that, in time, this pure air may become a fashionable article in luxury Hitherto only two mice and myself have had the privilege of breathing it."* * Dr.
Página 170 - I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.