24 MicrROGRAPHIA, 
be belped by blowing the Coals a little , or pouring on new Lead that is 
hotter: but the cooler the Lead,the Lai ef the Shot; and the'hotterthe 
fualler.; when it ¢s too hot, the drops “vill crack, and fly; then you — 
aiff flop pouring on new Leadand let it cool; and fo long as you oh. 
_ ferve the right temper of the heat, the Lead will conftantly drop into very ; 
| sand Shot, without fo much asone with atail in manypounds, = 
When all is done, take your Shot out of the Pail of water, and put it 
“ina: Frying-pan over the fire to dry them , which muft be done. warily, 
fiill aking them that they melt not ; ahokin they are dry ‘you may — 
feparate the mall from the great , in Pearl Sives made of Copper or 
| Lattin let into one another, intoas many fizes as you pleafe, ~ But’ if : 
you mould have your Shot larger then the Trencher makes them , you — 
may do it with a Sticks sate them rrickle aut of the Ladle, a teens 
fea joid.. 4 
\. Wf the Trencher bedi senelics very little wbeathe SA fps ih : 
going trang it, and be not too-cool,jt willdrop again , “bict it ss better — 
not totouch it at all. At the melting of the Lead take care that there 
be no aiid 8 ch Greafe, or the ike ete the Pons, or —, Tres q 
"The Chief caufe' of this Globular Figure ofthe Sh Jens bot a 
"Auripigmencum’s jor, as foonusit svat A Lead, 
ses i inn Brighy contr infra hays flo. 
shin upon it, when you: feum ittomakeit clean with the Ladle. ‘So 
that when the Air comes at the falling drop-of the melted Lend, that — 
skin confiratis them every whereequally + but uponwhat, reece and 
eR cash iiee oe rod aa 
+ doll of 7 
Much after this fame manner; .when'the Airisexce -eding 1d thrameh — 
whichrit fa do we'find the drops of Rain, “filling go ‘Clou ae 
corigealed into round. Hiail-ftonestiye the freednoAribient) ” WMOL DIL | 
To: which n aps beadded this otaah know: Experiment) Tha af in - 
gently etfalla | ‘op of water-upon {mall | fand or aif, you fhall i: 
Were, abattificial round /fone quickly’ generated. ' ‘Tcannot upon hi ) a 
mi comit them eostoning of the firange kind of Grata s which : 
0 
ina ebroughe from ee ey Tee tonfhir ey . 
tye ced oy ata Malone is “Kettering-Stone , of which fees ‘the Seen ‘ 
