The Federal Registry for Educational Excellence (FREE) makes it easier to find digital teaching and learning resources created and maintained by the federal government and public and private organizations. The new Beta version can be found at http://free.ed.gov/, the FREE homepage.  Learn more about FREE.

NOTE:  FREE.ED.gov retired in June 2015.

Check out these sites to explore educational resources from government agencies and non-profits:

• Kids.gov
• EDSITEment: The Best of the Humanities on the Web
• Education on Science.gov
• Smithsonian Kids