ERIC is an online library of education research and information, sponsored by the Institute of Education Sciences (IES) of the U.S. Department of Education.
Data, tools, and resources to conduct research, develop web and mobile applications, and design data visualizations. Includes data on climate, education, energy, health, science, and more.+
Registry of Research data Repositories. "Over 1,000 listed research data repositories from all over the world making it the largest and most comprehensive online catalog of research data repositories on the web." Merged with databib.org