HISTORY OF LIFE
- The Origin of Life
- Earth's Earliest Life
- Sex and Nuclei: Eukaryotes
- The Evolution of Animals
- Life in a Changing World
- Extinction
- The Early Vertebrates
- Leaving the Water
- Amphibians and Reptiles
- Reptiles and Thermoregulation
- Triassic Takeover
- Dinosaurs
- Warm-Blooded Dinosaurs?
- The Evolution of Flight
- The Origin of Mammals
- Marine Reptiles
- Why Flowers are Beautiful
- The End of the Dinosaurs
- Cenozoic Mammals
- Geography and Evolution
- Primates
- Evolving Toward Humans
- The Ice Age
- Humans and the Ice Age
Chemistry
The word Chemistry is a combination of two words CHEM, the ancient name for Egypt, which ment BLACK, referring to the study of MELANIN, and, ISTRY which means 'the study of '. The root of this science like all other sciences is African. This fact is normally kept hidden, with the derogatory term 'black magic' being used to label all ancient African Sciences. When the term prehistory is used, they are usually referring to African History. All people need to review History to realise and learn from the African original view of the liberal Arts which includes all of science. The Structured approach to all the sciences started in Egypt amongst the indigenous African People.Chemistry is the science of the elements. This science deals with the properties and chemical reactions of the elements and their compounds. Chemistry also includes the study of how these elements and compounds can be formed.
The history of chemistry dates back to prehistoric times. A simple reaction known as combustion is considered a chemical reaction. The history of chemistry is often divided into four periods: Black Magic,Alchemy, Traditional Chemistry and Modern Chemistry (20th Century Chemistry).
Black Magic -Prehistoric Times to The Beginning of the Christian Era Alchemy - The Beginning of the Christian Era to mid 17th Century Traditional Chemistry - The Mid 17th Century to mid 19th Century Modern Chemistry (20th Century Chemistry) - Mid 19th Century to Present.
The extracts above are from the site: A Brief History Of Chemistry.
Early theories of the structure of matter were not based upon experiments. As scientists began to study the relationship between several physical phenomenon such as electricity, and magnetism they began to develop different models about atomic structure.
Chemistry Sites
- Biological Identity of Procaryotes
- Chemistry on the Web.
- ACSWeb - Information for the Chemical Community
- ChemCenterHome page and port of call for hundreds of thousands of Internet explorers looking for chemistry-related information.
- Chemical Abstracts Service (CAS)
- Computers in Chemistry Division
- Division of Analytical Chemistry
- Division of Chemical Education
- Divsion of Fuel Chemistry
- Division of Inorganic Chemistry
- Division of Organic Chemistry
- Division of Polymer Chemistry, Inc.
- Eastern Analytical Symposium (EAS), Inc.
- Fachinformationszentrum Karlsruhe (FIZ), the German host of STN International
- Younger Chemists Committe
- American Peptide Society educational organization dedicated to promoting advancement in the knowledge of the chemistry and biology of peptides and proteins
- Brazilian Chemical Society (Sociedade Brasileira de Quimica)
- Canadian Society for Chemistry (CSC)
- Chemical Heritage Foundation
- Chlorophiles is an independant non-profit organization of workers in the chlorine- and PVC-indsutry
- Coatings Industry Alliance, provides common marketing, sales, environmental and technology transfer among non-competing companies in the paint, coating, adhesive and basic resin manufacturing industries
- Commonwealth Scientific and Research Organisation of Australia (CSIRO), Division of Chemicals & Polymers
- Danish Chemical Society
- DECHEMA e.V. - Deutsche Gesellschaft fuer Chemisches Apparatewesen, Chemische Technik und Biotechnologie e.V. (non profit organization, Chemistry, Germany)
- Electrochemical Society, Inc.
- European Chemical Society
- European Federation for Medicinal Chemistry (EFMC)
- European Molecular Liquids Group(EMLG) - a community of about 120 scientist working in the field of fluids
- European Photochemsitry Association
- German Chemical Society (Gesellschaft Deutscher Chemiker, GDCh)
- Institution of Occupational Safety and Health (IOSH)
- International Organization for Chemical Sciences in Development (IOCD) - supporting chemistry in developing countries
- International Society of Heterocyclic Chemistry
- International Union of Pure and Applied Chemistry (IUPAC)
- Italian Chemical Society, Division of Electrochemistry
- Mendeleev Communications presents preliminary accounts of original and significant work from Russia, other states of the former Soviet Union and elsewhere
- Michigan Molecular Institute, a non-profit research institute specializing in the research, development and commercialization of leading edge technologies
- National Environmental Information Service
- National Institute of Standards and Technology, Chemistry WebBook includes thermochemical properties, specifically enthalpy of formation, entropy and heat capacity, for over 5,000 compounds, ionization and appearance potentials for over 10,000 compounds
- North American Catalysis Society
- Organisation for the Prohibition of Chemical Weapons
- PolyNet information the area of polycrystals
- Royal Society of Chemistry server allows access to the RSC Library and Publications Catalogues
- Royal Swedish Academy of Sciences and Nobel Foundation
- Society of Chemical Industry aims to promote applications of chemistry and related sciences
- Swiss Chemistry Olympiad
- Technical Research Centre of Finland
- Third World Academy of Sciences (TWAS) devoted to enhancing indigenous basic science in developing countries
- Center for Food Safety & Applied Nutrition
