The following resources provide guidance for how you can create an active classroom online:
If you are planning interactive instruction session or workshop, some other tools that you could use include:
If you are looking for material to include in a session or course, another option is Choosing and Using Sources: A Guide to Academic Research. The Choosing and Using Sources: Instructor Resources site provides multiple examples of activities related to each chapter of the book, many of which could be adapted for use in an online environment.