|Periodicals A-Z | PUBLISHER's Journal Indexes|
|Web of Science Citation Index - ISI|
|Conference Proceedings Citation Index- Science|
|ISI Highly Cited||This free, expert gateway uses citation data to deliver comprehensive information about the most significant scientists and scholars publishing today.|
|Number in brackets is the linkrank. The lower the number the more popular.|
|Khan Academy |
The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measured by YouTube video views per day and unique users per month
|Christian Spirituality and Science |
A journal addressing issues related to science and religion
Gallica has a broad range of materials from pre-copyright, back to the 15th century.
|NASA images |
|Open Access Journals Search Engine |
|OpenAire access for research in Europe |
A repository for current scientific research
Weekly tracking of hot or emerging papers and research fronts in this free Web resource for science metrics and analysis. Includes interviews, first-person essays, podcasts, and profiles from scientists, journals, institutions, and nations, selected using Essential Science IndicatorsSM from Thomson Reuters.
Updated: May 20, 2013