Lectures Upon Natural History: Geology, Chemistry, the Application of Steam, and Interesting Discoveries in the ArtsLilly, Wait, Colman and Holden, 1833 - 408 pages |
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Page 26
... Persons , who see well close at hand , are called myopes , or near sighted . Those , who see clearly at a distance , are called presbytes , or long - sighted . It is an often vexed question , why it happens , that we see objects erect ...
... Persons , who see well close at hand , are called myopes , or near sighted . Those , who see clearly at a distance , are called presbytes , or long - sighted . It is an often vexed question , why it happens , that we see objects erect ...
Page 27
... persons to see the object at the same moment . In the camera obscura the images of distant objects are formed by a converging glass thrown upon some surface . These images can be reflected upward or downward by a plane mirror , placed ...
... persons to see the object at the same moment . In the camera obscura the images of distant objects are formed by a converging glass thrown upon some surface . These images can be reflected upward or downward by a plane mirror , placed ...
Page 30
... persons , who laid no claims to the reputation of learning . The discovery of gunpowder was not made by professed chemists , but by a poor monk . The hint for the first perspective glasses was not given by opti- cians , but by children ...
... persons , who laid no claims to the reputation of learning . The discovery of gunpowder was not made by professed chemists , but by a poor monk . The hint for the first perspective glasses was not given by opti- cians , but by children ...
Page 46
... persons , contemplate them for a moment , and afterwards raise themselves erect , still bearing the marks of their yielding weakness . Such are the loves of the nigella , the passiflora , and the epilobium angustifolium , the pistils of ...
... persons , contemplate them for a moment , and afterwards raise themselves erect , still bearing the marks of their yielding weakness . Such are the loves of the nigella , the passiflora , and the epilobium angustifolium , the pistils of ...
Page 64
... person who could contemplate this motion from a fixed point in the heavens , would see the true and absolute motion to be that of the earth advancing rapidly from west to east . A beautiful harmony of the universe , resulting from this ...
... person who could contemplate this motion from a fixed point in the heavens , would see the true and absolute motion to be that of the earth advancing rapidly from west to east . A beautiful harmony of the universe , resulting from this ...
Autres éditions - Tout afficher
Lectures Upon Natural History: Geology, Chemistry, the Application of Steam ... Timothy Flint Affichage du livre entier - 1833 |
Lectures Upon Natural History: Geology, Chemistry, the Application of Steam ... Timothy Flint Aucun aperçu disponible - 2016 |
Lectures Upon Natural History: Geology, Chemistry, the Application of Steam ... Aucun aperçu disponible - 2019 |
Expressions et termes fréquents
acid admirable alkali ancient animals aqueous humor astonishing atmosphere beautiful become birds bodies bosom burning called caloric carbonic acid cause climates clouds colors common contemplate dark Descartes diffused discovered discovery disease divine earth electric elements fact fire flowers fluid forests furnish glass globe habits harmony heat human imagine immense important inhabitants insects invention labor laws LECTURE light limestone Linneus matter metals miasm mind Mississippi motion mountains nature ocean organic oxygen passing phenomena philosophers pistils plains planet of fire plants present principle prodigious produce proportion Prussian Blue pustule Pythagoras rain rays render result rivers rocks sandy deserts seems seen shade shores small pox soil species spectacle spring stamens steam storms substance summit supposed surface thing thought thousand tion trees universe vaccine valley vapor vast vegetable verdure vessel volcanoes whole winds
Fréquemment cités
Page 260 - In the six hundredth year of Noah's life, in the second month, the seventeenth day of the month, the same day were all the fountains of the great deep broken up, and the windows of heaven were opened.
Page 260 - And the waters prevailed exceedingly upon the earth; and all the high hills, that were under the whole heaven, were covered.
Page 307 - ... so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant stream, forty feet high : one vessel of water rarefied by fire, driveth up forty of cold water...
Page 307 - I have seen the water run like a constant fountain stream, forty feet high ; one vessel of water, rarified by fire, driveth up forty of cold water. And a man that tends the work is but to turn two cocks, that one vessel of water being consumed, another begins to force and refill with cold water, and so successively, the fire being tended and kept constant, which the self-same person may likewise abundantly perform in the interim, between the necessity of turning the said cocks.
Page 297 - Imagine an animal of the lizard tribe, three or four times as large as the largest crocodile, having jaws, with teeth equal in size to the incisors of the rhinoceros, and crested with horns ; — such a creature must have been the iguanodon ! Nor were the inhabitants of the waters much less wonderful; witness the plesiosaurus, which only required wings to be a flying dragon ; the fishes resembling Siluri, Balistce, &c.
Page 93 - Thus every good his native wilds impart, Imprints the patriot passion on his heart; And e'en those ills, that round his mansion rise. Enhance the bliss his scanty fund supplies. Dear is that shed to which his soul conforms, And dear that hill which lifts him to the storms; And as a child, when scaring sounds molest, . . Clings close and closer to the mother's breast, So the loud torrent, and the whirlwind's roar, But bind him to his native mountains more.
Page 307 - ... hours it burst and made a great crack : so that having a way to make my vessels, so that they are strengthened by the force within them, and the one to fill after the other.
Page 378 - Honor and shame from no condition rise ; Act well your part, there all the honor lies.
Page 307 - ... stopping and screwing up the broken end, as also the touch-hole ; and making a constant fire under it, within twenty-four hours it burst, and made a great crack...
Page 65 - The one is placed in time, the other in space. — By the one, the beauties of the universe are perpetual, infinite, always the same. By the other they are multiplied, finished and renewed. — Without the one, there would be no grandeur in creation. Without the other, it would have been all monotony. In this way time presents itself to view in a new relation.