fift, which alfo in a hitle whik did vanifh. ' 1 did ne- 
ver mifs a day, but did look upon the fmall particles 
that came out of the greater one, md did obferve that 
they did not only increafe in bignefs, but that the in- 
clofed particles did alfo grow bigger. 
In the latter end of September^ I perceived that the in- 
clofed particles were not fo exaftly round, as the great 
ones that included them 5 and alfo that fome of them 
were protuberant, and that the laft particles that were 
come out of the great ones, not being round, did lye 
againft the fide of the glafs without motion. 
Now the laft greater particles, when they were dif- 
charged of their inclofed particles, or were broke in 
pieces, were about four times iefs thah thefe that were 
come forth from them ^ wherefore I muft conclude that 
they had not their full growth, or not their tull food. 
I have alfo obferved, that the faid round particles 
are of an equal weight with the water, and this being, 
they may by the leaft motion the water receiveth by 
the air, alfo be put into motion. 
I thought convenient to get drawn one fuch before- 
mentioned particle , with the particles inclofed within 
it,as %. 5; by' E F (heweth.In which part, the included 
round pafticlesCthat were increafed fo much,in bignefs, 
that they were ready to be flungiout J did not lye in order 
fo well in the before-mentioned, as in this lately na- 
med, where was not fuch an ordinary motion, which 
made me believe that this was only'caufed becaufe the 
inclofed particles did not all lye equally diftant from 
theircentcr, and that thefe that did lye furtheft from 
the cen tcr, did make the one fide of the round particle 
heavier, which did hinder the motion. 
To what purpofe thefe round particles are created is 
unknown tons.. When I did perceive, that the ma- 
nyfold round particleSj that were in the great Glafs^ 
were mixt with. a great number of fmall animals, were 
gpne in three days time, I did confider whether thefe 
