Book, Paragraph

 1   I,  3 |       mere air, but a sort of vapour, and that its vaporous nature
 2   I,  3 |  whole of that vast region is vapour, the amount of air and of
 3   I,  3 |      because it contains both vapour and a dry exhalation from
 4   I,  3 |    that, is warm and dry. For vapour is naturally moist and cold,
 5   I,  3 |  exhalation warm and dry; and vapour is potentially like water,
 6   I,  4 |       rather of the nature of vapour, the other of the nature
 7   I,  4 |   earth and on its surface is vapour, while that rising from
 8   I,  4 |       rises above the moister vapour, which is heavy and sinks
 9   I,  9 |       the upper air, then the vapour cools because its heat is
10   I,  9 |    The exhalation of water is vapour: air condensing into water
11   I,  9 |    sun is near, the stream of vapour flows upwards; when it recedes,
12   I,  10|                10~Some of the vapour that is formed by day does
13   I,  10|      and hoar-frost. When the vapour is frozen before it has
14   I,  10|    places. It is dew when the vapour has condensed into water
15   I,  10|    climate or season) for the vapour itself to freeze. For dew
16   I,  10|     hoar-frost. For obviously vapour is warmer than water, having
17   I,  10|     there is no wind. For the vapour could not be raised unless
18   I,  10|   phenomena occur because the vapour does not rise high. One
19   I,  10|       instance, give off more vapour in a north than in a south
20   I,  10|      considerable quantity of vapour has gathered, while in a
21   I,  11|  cooling of a great amount of vapour, for the region from which
22   I,  11|     the time during which the vapour is collected are considerable.
23   I,  11|      there is little: for the vapour collects for it in a single
24   I,  11|   freezes there is snow, when vapour freezes there is hoar-frost.
25   I,  11|       the moisture to rise as vapour from the earth.~Hail on
26   I,  13|       and, they also cool the vapour that rises and condense
27  II,  2 |      up and is dissolved into vapour and rises to the upper region,
28  II,  2 |     and what goes up again as vapour to come from? For this must
29  II,  3 |       it carries little moist vapour and that is why it is hot. (
30  II,  3 |     moist regions, is full of vapour and therefore cold. It is
31  II,  3 |      water when it turns into vapour becomes sweet, and the vapour
32  II,  3 | vapour becomes sweet, and the vapour does not form salt water
33  II,  4 |     dry. The former is called vapour: for the other there is
34  II,  4 |    recedes the cold makes the vapour that had been raised condense
35  II,  4 |     as we have said, one like vapour, the other like smoke, both
36  II,  4 |     of these as constituents. Vapour is moist and cold (for its
37  II,  4 |     fall in temperature makes vapour form and condense into water.
38  II,  8 |    full of a quantity of cold vapour. It is the same with the
39 III,  3 |      in this way when air and vapour are condensed into a cloud
40 III,  3 |     this shows that the moist vapour has not yet separated from
41  IV,  5 |      moisture in the shape of vapour (if there is not too much
42  IV,  5 |  carrying off the moisture in vapour. By external heat I mean
43  IV,  6 |      is due to the cooling of vapour: what melting is will appear
44  IV,  6 |      the moisture goes off in vapour the dry matter thickens
45  IV,  6 |  moisture as this goes off in vapour with it. Bodies that are
46  IV,  6 |      moisture has gone off in vapour with the heat, like iron
47  IV,  7 |   prevents it from giving off vapour and so fire does not dry
48  IV,  7 |   seen from the fact that the vapour from them condenses into
49  IV,  7 |      large enough to admit of vapour escaping: and seeing that
50  IV,  9 |      not go off separately in vapour when they are exposed to
51  IV,  9 |      are exposed to fire. For vapour is a moist secretion tending
52  IV,  9 |  because it does not give off vapour but fumes. Water on the
53  IV,  9 |       not give off fumes, but vapour. Sweet wine does give off
54  IV,  10|  Those liquids that go off in vapour are made of water, those