Readings in Natural Philosophy: Or, A Popular Display of the Wonders of Nature ...Whittaker, Treacher & Company, 1830 - 700 sider |
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Side 11
... side moves backward contrary to the annual motion , so the true motion is but the difference of it ; so that the diurnal motion in that part of the earth which is next the sun abates the progress of the annual , and in the other part ...
... side moves backward contrary to the annual motion , so the true motion is but the difference of it ; so that the diurnal motion in that part of the earth which is next the sun abates the progress of the annual , and in the other part ...
Side 13
... side , which have but two joints resembling those of a louse . When they move , their body is commonly upwards ... side of the head . Besides these worms , I have found that mortar is eaten by an immense number of small creatures , of ...
... side , which have but two joints resembling those of a louse . When they move , their body is commonly upwards ... side of the head . Besides these worms , I have found that mortar is eaten by an immense number of small creatures , of ...
Side 19
... side or skirt of the mountain , about 20 miles beneath the Old Mouth ; and 10 miles from Catania . At first it was reported to ad- vance three miles in 24 hours ; but April 5. it scarce moved after the rate of a furlong a day ; and at ...
... side or skirt of the mountain , about 20 miles beneath the Old Mouth ; and 10 miles from Catania . At first it was reported to ad- vance three miles in 24 hours ; but April 5. it scarce moved after the rate of a furlong a day ; and at ...
Side 20
... side with a great bank or hill of ashes , and behind and at the upper end rose up that huge mountain of the same matter . Between those two banks the fire seems to have had its passage . At the upper end 20 ERUPTION OF ETNA .
... side with a great bank or hill of ashes , and behind and at the upper end rose up that huge mountain of the same matter . Between those two banks the fire seems to have had its passage . At the upper end 20 ERUPTION OF ETNA .
Side 40
... side- ways ; whence it is , that the crooks or barbs do not show so large nor sharp as indeed they are . Fig . b ... sides with barbs . Fig . d . Both the stings in part out of their sheath , yet one stands a little higher out of the ...
... side- ways ; whence it is , that the crooks or barbs do not show so large nor sharp as indeed they are . Fig . b ... sides with barbs . Fig . d . Both the stings in part out of their sheath , yet one stands a little higher out of the ...
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Readings in Natural Philosophy: Or, a Popular Display of the Wonders of Nature Richard Phillips Ingen forhåndsvisning tilgjengelig - 2020 |
Vanlige uttrykk og setninger
acid animal appear basaltes birds blood body bones called carbonic acid cause centre cluster coal colour continued copper cuckoo degree diameter distance earth earthquake eggs electrical epidermis equal experiments exposed feet fibres fire fish fluid four glass globules grains half head heat height HUMPHRY DAVY inches insects iron kind lamellæ lava length less light luminous manner metals miles milky minutes moon motion Mount Vesuvius mountain mouth muscles nature nearly nerves observed particles pass perceived piece plant polypus Port-Royal produced proportion quantity rays roots round sal ammoniac salt sand seemed seen shells side skin sort space species specific gravity spider stars stone stratum substance sulphurous acid supposed surface tail thick Torre del Greco trees tube vapour velocity vertebræ vessels Vesuvius volcano whole wind yards zinc
Populære avsnitt
Side 155 - And God said, Behold I have given you every herb bearing seed, which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed ; to you it shall be for meat.
Side 255 - One particular only (though it may appear trifling) I will relate. Having often forgot which was the cat, and which the dog, he was ashamed to ask ; but catching the cat (which he knew by feeling) he was observed to look at her steadfastly, and then setting her down, said, so puss ! I shall know you another time.
Side 255 - ... he could form no judgment of their shape, or guess what it was in any object that was pleasing to him. He knew not the shape of any thing, nor any one thing from another, however different in shape or magnitude ; but upon being told what things were, whose form he before knew from feeling, he would carefully observe, that he might know them again...
Side 491 - ... its load with a jerk, and quite disengaged it from the nest. It remained in this situation a short time, feeling about with the extremities of its wings, as if to be convinced whether the business was properly executed, and then dropped into the nest again.
Side 33 - Prisme at the window, so that the light might pass through a small hole, made in it for the purpose, and fall on the other board, which I placed at about 12...
Side 555 - By meditating on the results of all these experiments, we are naturally brought to that great question which has so often been the subject of speculation among philosophers, namely, What is heat — is there any such thing as an igneous fluid ? Is there anything that...
Side 491 - It remained in this situation a short time, feeling about with the extremities of its wings, as if to be convinced whether the business was properly executed, and then dropped into the nest again. With these (the extremities of its wings) I have often seen it examine, as it were, an egg and nestling before it began its operations; and the nice sensibility which these parts appeared to possess seemed sufficiently to compensate the want of sight, which as yet it was destitute of. I afterwards put in...
Side 357 - AS frequent mention is made in public papers from Europe of the success of the Philadelphia experiment for drawing the electric fire from clouds by means of pointed rods of iron erected on high buildings...
Side 256 - Epsom Downs, and observing a large prospect, he was exceedingly delighted with it, and called it a new kind of seeing.
Side 555 - It is hardly necessary to add, that anything which any insulated body, or system of bodies, can continue to furnish 'without limitation, cannot possibly be a material substance; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of...