Sites are linked though Refdesk, a source of over 20,000 external Internet sites. A tour of the Reference Desk site will provide an explanation of its offerings.
This link is provided as a convenience and for informational purposes only. The Teacher Center assumes no responsibility for the content of the external sites and suggest that site users contact the external site directly for answers to questions regarding content and use. All contents of Refdesk are trade mark and copyright protected.
