INDEX. 



Address and petition to the inhabitants of Munich . iv, 508-517. 

 Adhesion of particles of liquids to each other . , . ii, 300-317. 

 water to each other . . . ii, 290-319. 

 Advantage of employing wheels with broad felloes . iv, 661-678. 

 Air and hair, fur, etc., attraction between ... . . . i, 462. 



expansion of, proportional to increase of temperature ii, 157. 



manner in which heat is transported by iii, 48. 



moist, propagation of heat in i, 425. 



a non-conductor of heat iii, 15, 47. 



Priestley's observations on i, 219, 221, 230. 



produced from water by action of light . ... . i, 19 1-23 1. 



quantities of, in trees and seerwoods ii, 441. 



rarefied, propagation of heat in i, 430. 



resistance of, to light . . . . . . . . . . .iv, 20. 



Alcohol, capacity of, for heat ii, 434. 



heat developed in condensation of vapour of . . ii, 419. 



heat produced in combustion of ii, 387. 



Animal fluids, adhesion of particles of, to each other . . ii, 310. 



Argand's lamp, character of light of iv, 134. 



compared with other sources of light . . . iv, 33. 



theory of iii, 33. 



Armen-Instituts-Deputation in Munich . . . . . iv, 252, 293. 

 Aurum fulminans, explosive force of , i, 89. 



Bai^, phenomenon observed at hot baths of i, 243. 



Baking bread, etc., in metallic ovens iii, 147. 



Balloon illuminator iv, 1 13. 



Barley, as food iv, 482. 



