INDEX. 



« 



Spurge. See Euphorhia. 



Stalks. Green flalks yield dephlogiflicated air, exp. 92, 



Strawberry leaves, peculiar manner of yielding dephlo- 

 giflicated air, p. 19. 



Sun. Its light is the productive caufe of .the dephlogifti- 

 cated air from plants, p. 28. — By no means its 

 warmth, p. 21. — Contaminates air by itfelf, without 

 the affiftanee of vegetables, p. 274. 



Tobacco yields dephlogiflicated air, exp; 9. ^64, 



Taxis. See Tenv-tree. 



Teji. The nitrous tell for examining air, found out by 



Dr. Priefliey. See the words Prieftley, Nitrous air, Air^ 



Atmo/phere.—'^tzion of the different rsfults in putting 



the fame air to the tefl, invefligated, p. 284. This 



difficulty remedied, 281. 

 Thermometer, at what degree it flood during the time thefe 



experiments were made, p. '2 88. 

 Tbijile, its air, exp. 6. 

 Tranfmutation of air, p. 1 16.— Of bodies every where to 



be found, p. 188. 

 Trees. What trees to be planted for the wholefomenefa 



of a country, p. 93. — Unwholefome, when growing 



in a fmall place, p. 144. 

 Tu/cany. Why its air very wholefome, p. 147, 



Vegetables. 



