Popular SciencePopular Science gives our readers the information and tools to improve
their technology and their world. The core belief that Popular
Science and our readers share: The future is going to be better, and
science and technology are the driving forces that will help make it
better. |
Common terms and phrases
acres Algerian ancient Arabs avenger BENJAMIN SILLIMAN Biskra bronze called Carboniferous century chemistry chords church climate commune conifers crime criminal disease doctrine dollars earth Edrisi Eocene epoch equal Europe evolution existence fact feet feuds filter filtration flora forest Geber geographical germs give globe gypsies Hedera hundred India interest irrational animals Jats known labor Laghouat land latitude less light living longitude melody ment mental method Miocene mountain nature Neolithic nidus observed offenses organs pass period person physical plants Pliocene poison practical Professor proportion protection Ptolemy punishment race region retaliation revenge Romany Sahara Saporta sargassum says scarlet fever scientific Silliman Silurian siphon Sir John Lubbock society species Spitzbergen supposed teacher temperature theory tion tribes Tripoli true typhoid fever University vegetable vessel village woman women Yale College