Terms and Conditions of Use

The TERC Web Site is provided to you as a public service and without charge in support of our mission to improve math and science education. Your use of this web site acknowledges acceptance of the following terms and conditions of use which apply to TERC’s home page (the “TERC Web Site”) and its entire family of web sites as indicated by the terc.edu domain.

Copyright and Use of Materials Posted on this Site

All content on the TERC Web Site is owned by TERC or its suppliers, or used by permission of the copyright holder, and is protected by copyright and trademark law. Unless otherwise stated, you may print or download a single copy of content (text and/or images) from the TERC Web Site for personal use provided that you keep intact all copyright and proprietary notices. You may not, however, reproduce, sell, or distribute multiple copies of any content – including text and graphics – without obtaining written permission from TERC in advance. Please contact communications@terc.edu to request permission.

Although a variety of views and opinions are expressed on the TERC Web Site, unless otherwise stated these should not be interpreted as TERC’s official position.

Use of This Site

We ask that you respect this Site and other users by not posting or transmitting any content that is inappropriate, damaging, infringing, or not in keeping with TERC’s mission.

If you would like to create a link to the TERC Web Site, please let us know by contacting communications@terc.edu. We reserve the right to decline linking to a site that is not appropriate to TERC’s mission, or that is for any commercial purpose.


TERC’s logo is a registered trademark of TERC and is protected by law. It may not be used without TERC’s prior written consent. TERC has other registered trademarks, which are identified on the TERC Web Site with the ™ sign and are also under trademark protection.


If you submit content to the TERC Web Site through a message board, chat room, or any similar interactive service on the Site, you give TERC the nonexclusive right to post such content publicly. TERC retains the right to modify or remove messages or other material that we consider inappropriate for any reason.


Violations of system or network security are prohibited and may result in criminal and/or civil liability.

Privacy Policy

TERC is committed to protecting your privacy as explained in our Privacy Policy. Please review it carefully.

Support Level Agreement

TERC is committed to providing 24-hour availability to the TERC Web Site. However, despite the safeguards we have put in place, TERC cannot guarantee constant access to the TERC Web Site, and is not responsible for lost or delayed requests, e-mail messages, or content.

Use Outside the United States

TERC cannot warrant that the TERC Web Site or the information contained therein may be lawfully accessed, transmitted, viewed, downloaded, or otherwise used outside of the United States. Users from outside the United States are solely responsible for compliance with the laws of the country from which access is made.