An essential introductory textbook that shows students how science came to be such an important aspect of modern culture. Lively and readable, it provides a rich historical survey of the major developments in scientific thought, from the Ancient Greeks to the twentieth century. John Henry also explains how new scientific theories have emerged and analyses their impact on contemporary thinking. This is an ideal core text for modules on the History of Science, Medicine and Technology, or the History and Philosophy of Science - or a supplementary text for broader modules on European History or Intellectual History - which may be offered at the upper levels of an undergraduate History, Philosophy or Science degree. In addition it is a crucial resource for students who may be studying the history of science for the first time as part of a taught postgraduate degree in European History, Intellectual History, Science or Philosophy.