The Atmosphere and Atmospherical PhenomenaReligious Tract Society, 1799 - 16 pages |
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Page 32
... receiver , whence the air is to be extracted . A hole in the plate is connected with a tube which communicates with the pump - barrels . By working the han- dle of the instrument for some time , the re- ceiver will soon be nearly ...
... receiver , whence the air is to be extracted . A hole in the plate is connected with a tube which communicates with the pump - barrels . By working the han- dle of the instrument for some time , the re- ceiver will soon be nearly ...
Page 39
... receiver by means of the air - pump . The same cause contributes in a powerful degree to give effect to the cohesion of bodies by means of mortar and cements . When two pieces of wood are to be glued toge- ther , their surfaces are ...
... receiver by means of the air - pump . The same cause contributes in a powerful degree to give effect to the cohesion of bodies by means of mortar and cements . When two pieces of wood are to be glued toge- ther , their surfaces are ...
Page 40
... receiver , it will drop off by its own weight . It is owing to the same cause that bivalve mollusca , such as oysters and mussels , keep their shells so firmly shut , and require such a degree of force to open them . But , if we grind ...
... receiver , it will drop off by its own weight . It is owing to the same cause that bivalve mollusca , such as oysters and mussels , keep their shells so firmly shut , and require such a degree of force to open them . But , if we grind ...
Page 51
... receiver of an air - pump . So long as the bladder is exposed to the pressure of the at- mosphere , it will remain in the same state ; but , when the air is exhausted from the re- ceiver , and the external pressure removed , the side of ...
... receiver of an air - pump . So long as the bladder is exposed to the pressure of the at- mosphere , it will remain in the same state ; but , when the air is exhausted from the re- ceiver , and the external pressure removed , the side of ...
Page 52
... receiver of an air - pump , and the air exhausted , the spring of the air within it will dilate with so much violence , as to break the bottle to pieces . In like manner , were the pressure of the external air completely removed from ...
... receiver of an air - pump , and the air exhausted , the spring of the air within it will dilate with so much violence , as to break the bottle to pieces . In like manner , were the pressure of the external air completely removed from ...
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Common terms and phrases
aërial air-pump Almighty animal animalcule appears ascend atmo atmospheric air atmospheric pressure aurora aurora borealis avoirdupois bason beautiful benevolence bladder blood blows body bottle breathe burning carbonic-acid gas cause clouds colour common air cork coruscations Creator darkness degree Divine earth effects electricity elevation essen evaporation existence experiment fall feet filled fire flame fluid frequently gases glass globe harmattan heat heavens height higher regions horizon human hundred hydrogen inches inhabitants invisible lacteal light lighter luminous lungs mankind meteors motion mountains nitrogen objects ocean operation owing oxygen gas Parhelia parhelion particles phenomena pounds present principle produce quantity of air quicksilver rain rarefied rays respiration rise scene seen snow sometimes space specific gravity sphere spirits splendour square square miles substances surface surrounding system of nature tender mercies thousand tion tube twilight vapour vegetable velocity vessel visible whole wind wisdom
Popular passages
Page 191 - LORD, how manifold are Thy works ! in wisdom hast Thou made them all ; the earth is full of Thy riches. So is this great and wide sea, wherein are things creeping innumerable, both small and great beasts.
Page 145 - Are there any among the vanities of the Gentiles that can cause rain ? or can the heavens give showers ? art not thou he, O Lord our God ? therefore we will wait upon thee: for thou hast made all these things.
Page 44 - This will cause the air at the equator to stand more than seven miles higher from the surface of the earth to the top of the atmosphere than at the north pole.
Page 8 - The works of the LORD are great, sought out of all them that have pleasure therein.
Page 191 - My substance was not hid from thee, when I was made in secret, and curiously wrought in the lowest parts of the earth.
Page 145 - Be ye ashamed, O ye husbandmen ; howl, O ye vinedressers, for the wheat and for the barley; because the harvest of the field is perished.
Page 145 - Thou crownest the year with thy goodness ; and thy paths drop fatness. They drop upon the pastures of the wilderness : and the little hills rejoice on every side. The pastures are clothed with flocks ; the valleys also are covered over with corn ; they shout for joy, they also sing.
Page 79 - They shall not build, and another inhabit: they shall not plant, and another eat: for as the days of a tree are the days of my people, and mine elect shall long enjoy the work of their hands.
Page 191 - How precious also are thy thoughts unto me, O God ! how great is the sum of them. If I should count them, they are more in number than the sand: when I awake, I am still with thee.
Page 69 - This was succeeded by a laugh which was involuntary, but highly pleasurable, accompanied by a peculiar thrilling in the extremities— a sensation perfectly new and delightful. For many hours after this experiment, he imagined that his taste and smell were more acute, and is certain that he felt unusually strong and cheerful. In a second experiment, he felt pleasure still superior, and has since poetically remarked that he supposes the atmosphere of the highest of all possible heavens to be composed...