Version: 2



TERC Online Use Policy

Last Updated 1/07/10
This usage policy will advise you as to TERC's policy regarding the use of its web sites. Please read this policy carefully. We may change this policy from time to time in order to address new circumstances or changes in site content. All changes will
be posted and notification of changes will be sent to registered email addresses.

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 and wiki spaces as indicated by the 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 the project to request permission. Certain content may state more restricted use, as required by the copyright holder.
You are solely responsible for any content, including but not limited to text, images, and video, that you post on the TERC Web Site. You may not post content that you did not create or that you do not have permission to post. You may not post executable files of any kind. Any content containing political viewpoints or otherwise political in nature is not allowed and will be removed. You understand and agree that others may, but are not obligated to, edit, delete or remove (without notice) any content from the Web Site, at any time.
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.
Projects may post alternative copyright and usage guidelines; unless otherwise stated, the above policy is in effect.

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, illegal, or not in keeping with TERC's
mission. Content posted not in keeping with this policy will be deleted.

TERC web sites contain links to other sites. TERC is not responsible for the content or privacy practices of these sites, and may delete these links and any other posted content deemed inappropriate at any time.


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. Contact for consent.
TERC has other registered trademarks,
which are identified on the TERC Web Site with the ™ sign and are also under trademark


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, unless otherwise stated.
TERC retains the right to modify or remove messages or other material that we consider inappropriate for any reason.
Individual projects may post alternative copyright and submission guidelines. Unless otherwise stated, the above policy is in effect.


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.