SHEG is the source of most of the lessons and research that most of this guide is based upon.
Their curriculum requires no special logins for students and most lessons come in two different content levels to support different learners.
The Checkology platform is free and approved for use by NH students. (HB1612) Lessons feature interactive videos hosted by journalists. Does require student account creation.
CTRL+F CIVIX News Literacy has a series of videos and lessons created in response to the Stanford study. You'll need to register to access lesson plans.
Maintain your balance
LEAD STORIES is an IFCN-certified fact-checking site that organizes their content into a "blue feed" and "red feed," making it easy to find examples of misinformation at both ends of the political spectrum.