Search the collection
Sample lessons
What's included
How to access
Search the collection
Sample lessons
What's included
How to access

How to access

To access the Critical Challenge online collection, you will need an Individual membership or be an employee of a TC² Partner group and you must log in to your account.

Some browsers do not support the download of our online resources. If you are a Partner or Individual Member, are logged in and are still having difficulty, try switching browsers. If you are using Internet Explorer, make sure you have updated to the free IE 10 version.

If you have any questions about accessing the collection or downloading a file, contact Kara.