---
title: All Subjects Demo
description: See a demo of Expert TA's online homework system, which includes full integration with select OpenStax textbooks, and includes instructor test bank problems.
---

![ExpertTAAnnouncesSixNewSubjectsBanner_no_text.png](https://info.theexpertta.com/hs-fs/hubfs/ExpertTAAnnouncesSixNewSubjectsBanner_no_text.png?width=2620&name=ExpertTAAnnouncesSixNewSubjectsBanner_no_text.png "ExpertTAAnnouncesSixNewSubjectsBanner_no_text.png")

# OpenStax and Expert TA

### Free Trial Access

## Full Integration

### Expert TA and OpenStax

You and your students get:

- Access to the free OpenStax eText "Instructor Test Bank" questions from OpenStax 

- Access to every end-of-chapter question from the text

- Problem-Specific Links: While working on any given question, students can click a link that will take them to the specific section of the eBook related to that topic.

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