Welcome to the new Threads of History Teacher's Companion Website
We built a new site for the new edition of Threads of History. If you registered for the old (2nd Edition) companion website, your login credentials from the old site will still work on this new site. However, please note that many of the 3rd Edition resources will not align with the 2nd Edition text. We added a new lesson at the beginning of the book, so all of the lesson numbers are off by one. Some of the 2nd Edition resources are still available, though, for your convenience. If you have any questions about the resources or run into any issues accessing the materials, please contact us at firstname.lastname@example.org.