The major achievements of science: Selections from the literature, Volume 2

æther animals Aristotle arteries astronomical atomic theory atomic weight became blood body calx Cambridge cathode rays caused Cavendish Cavendish laboratory cells CHAPTER chemical chemistry chromosomes colour concept Copernicus Dalton Darwin Descartes developed diffraction discovered discovery disease distance earth Einstein electric electron elements energy evolution experimental experiments explained fact Faraday force fossils fundamental Galileo gene germ German gravitational heat hence Huxley hydrogen ideas investigation J. J. Thomson Joule known laboratory Lavoisier light London mass mathematical matter Maxwell mechanical mercury method microscope mind modern molecules motion natural selection nebulae Newton nineteenth century observation organic oxygen particles Pasteur phenomena philosophy phlogiston phlogiston theory physical physicist plants PLATE principle put forward quantum radiation radioactive realised result Robert Hooke rocks Royal Society Rutherford scientific space species sphere stars theory of relativity Thomson thorium tion tube universe velocity ventricle wave theory wrote