The Major Achievements of Science, Volume 2

a-particles absolute acid æther animalcules animals appear atom believe bodies caloric carbolic acid carbon cause centre changes CHAPTER chemical chemistry colour combustion common air compounds concepts consequently deflexion dephlogisticated air discovered discovery earth electric elements empiricism existence experience explains extract facts heat heredity horizontal strata hydrogen hypothesis ideas induction J. J. Thomson Joseph Meister knowledge Lavoisier light living force matter means metallic method millet-seed mind molecules motion mouse natural selection nature nebulae Newton nitrous air nucleus objects observed Opticks organic organic chemistry oxyd oxygen particles perfect cosmological principle phenomena philosophy phlogiston physical planets principle produced proportion quantity quicksilver rabies rays reason relation round Salviati scientific simple Simplicio space species substances sulphur suppose surface theory of relativity things tion truth tube universe velocity vertical strata Vibrations Vorticella wee call Wee have Three weight wher whole