[7^8] 
of freezing, whereof they have fet down feveral very ac- 
curate Tables containing the gradual iucreafe of Bulke, 
and particular time of every change happening in divers 
Fluids, xh^i^ Experiments were made by an Artificial ap- 
plication of <^W^, and Snow totheoucfide of the veflels. 
There are likewife many Tryals of Fr^^;^/«^ naturally by 
the fimple cold of the air. To thcfe are added lome Ex- 
periments about the alteration of the capacity of veflels 
by Heat and Cold, 
J. Experiments to fliew Water uncapable of Compreflion. 
^* A^^'m^ PoJitive Levity. 
J. /kf^^^z^/^/^^/Experiments. 
6. Tl^ey treat of Eleotric Bodys; which are fo,which not, 
where m^ny Experiments are tryed, chiefly vf 'xxh Amber. 
7. Abo^t the change of Colours ot Fluids by the mixture 
ofother/2^i<3^j-; where 'tisobfervable that water ftill'd in 
Z^^^inturbidates all Spring, I^ver, and Bath waters. 
S . About t|ie Motion of Sounds made with feveral Can- , 
non, and Musket ihot. 
9. OiProjelled Body s,t\\Q\T motion. 
The 10th, contains a Mikellany of Experiments not 
reducible to any of the fofmer heads i as the Compara- 
tive weight of air, and water. Difference of weight of Bo- 
dys hot, and cold. Force of heat in l{arefaBion^ which 
was indeed very great, breaking a itone Pavement ^Jc. Of 
G/^y} whether penetrable : of Light, and its quick moti- 
on : oiBurning'GlaJfes : of Bodys affording Light when 
broken to pieces. Experiments touching the Digeftion 
of ^wm^//, which leemes to be by attritions Grinding 
to Powder all bodys of what folidity foever. 
So much fiiall fuffice for a flight view of the work, 
which in moft if not all the Experiments is very nice, curi- 
ous, and faithful : but to fatisfy thofe that defire a fuller 
information I recommend theSoo;^ it felfasvery well 
worth the Perdal, and by this Tr^^w/7«^/<?/2 eafy to be pro- 
cured. 
_ Q X F O RXy, 
Printed at the THEATER, and are to be fold by Mofes^ "Pin, 
at the ^^g^h 2.nd Samuel Smith, at the Princes Arms in St. 
TaafsChHrch-^ard LONDON. 1^84. 
