PLEASE READ THE TERMS OF USE CAREFULLY BEFORE USING THIS SITE.

Open Vault is owned and operated by WGBH Educational Foundation. By using this site, you signify your assent to these terms of use, which we may update from time to time without notice. You should refer back to this page for future updates. If you do not agree to these terms of use, please do not use this site.

Restrictions on Use of Materials

This site is intended for educational use only. You may not copy, reproduce, republish, upload, post, transmit, or distribute any material from this site, except pages that you may print for individual study or use in classrooms, and provided you keep intact all copyright and other proprietary notices.

Modification or use of materials for any other purpose, including use on any other Web site, is a violation of WGBH's copyright and other proprietary rights. All trademarks, service marks, and trade names are proprietary to WGBH Educational Foundation or third parties. All resources in this Web site are protected by copyright law. Except as otherwise permitted under copyright law or described above, no copying, distribution, publication, or exploitation of downloaded material is permitted without the consent of the copyright owner. Violations will be subject to legal action.

Restrictions on Use of the Notes and List Folders

You may use the Notes and List features provided by this site to customize presentations of the resources. However, you may not distribute any of the resources in any format for any purpose (commercial or non-commercial).