•Contains over 4,000 entries. •More recent additions include recent space missions and recently named Solar System onjects, international coverage of telescopes and observatories and biographical entries on eminent astronomers from Copernicus to Edwin Hubble. •Published in 2003 by Oxford
•Contains a chronology of discoveries in astronomy, biographical sketches of prominent scientists, a directory of organizations and institutions, important websites, and statistics about constellations, meteorites, comets, space exploration and telescopes.
•Provides full text of over 860 scholarly scientific journals. •Coverage includes a number of important journals in the various areas of chemistry. •Largely English-language materials. •Dates of coverage: 1995-present
A collection of information and resources for physics education research. Here you will find articles, theses and dissertations, research groups, curricular material, and news and events that are of interest to the PER Community.